{"title":"UnderCover GMC Sierra 2500 Tonneau Covers","description":null,"products":[{"product_id":"undercover-flex-hard-folding-tonneau-cover","title":"UnderCover Flex Hard Folding Tonneau Cover","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Flex is a hard tri-fold tonneau cover built for truck owners who want daily cargo security without the weight or price of a premium roll-up. Aluminum panels, a low-profile flush fit, and a textured gloss-black finish give you a clean look over the bed with real protection underneath.\u003c\/p\u003e\n\u003cp\u003eThree rigid aluminum-skinned panels fold forward in thirds for quick bed access. EPDM rubber hinges, full perimeter seals, and a dual-action tailgate seal keep weather out, and integrated drain channels route any water that slips past the rails out through built-in drain tubes.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% Bed Access\u003c\/strong\u003e Fold the panels flush against the cab and lock them with the built-in prop rods when you need the entire bed open. Few hard covers give you this.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAluminum Panel Strength\u003c\/strong\u003e Impact, abrasion, and cut resistant, with a 400 lb evenly distributed load rating for gear you need to stack on top.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Sealed\u003c\/strong\u003e EPDM rubber hinges plus perimeter and dual-action tailgate seals keep rain, dust, and road spray off your cargo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-Profile Look\u003c\/strong\u003e Mounts inside the bed rails and sits flush for a clean factory appearance on your truck.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo-Drill Clamp-On Install\u003c\/strong\u003e Most trucks install with hand tools in under an hour. No drilling into the bed rails.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool-Free Removal\u003c\/strong\u003e Quick-release hardware lets you pull the cover off in seconds when you need an open bed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum-skinned panels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Gloss-black textured, corrosion resistant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 400 lb evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinges \u0026amp; Seals:\u003c\/strong\u003e EPDM rubber hinges, perimeter seals, dual-action tailgate seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrainage:\u003c\/strong\u003e Integrated side-rail channels with drain tubes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall Type:\u003c\/strong\u003e No-drill clamp-on (most trucks)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpen Positions:\u003c\/strong\u003e 2\/3 open with safety straps, or fully folded against the cab with prop rods\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLockable:\u003c\/strong\u003e Secured with tailgate when closed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Proudly assembled in Missouri\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited 3-year warranty on structure, hinges, seals, and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eClamp-on install, no drilling required on most trucks. Plan on less than an hour with basic hand tools. UnderCover lists it as a Level 1 simple installation, and all the hardware and instructions come in the box.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/3m_yUeYo7lY\" title=\"UnderCover Flex Tonneau Cover Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-flex-tonneau-covers-standard-isheet-v5\/a3ad610ddc91f528b548119d50989d5e.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover Flex install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/vUS4UBffxCc\" title=\"UnderCover Flex Hard Folding Tonneau Cover on 2024 Ford F-150\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eDrop the tailgate, pull either release cable, and fold the cover toward the cab. Stop at the 2\/3 position and secure it with the safety straps, or fold it fully vertical against the rear window and lock it in with the integrated prop rods for 100 percent bed access.\u003c\/p\u003e\n\u003cp\u003eClose the cover, latch the tailgate, and your gear in the bed is as secure as anything locked inside the cab.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Flex hard tri-fold cover\u003c\/li\u003e\n  \u003cli\u003eClamp-on mounting hardware\u003c\/li\u003e\n  \u003cli\u003ePerimeter and tailgate seals\u003c\/li\u003e\n  \u003cli\u003eIntegrated prop rods and safety straps\u003c\/li\u003e\n  \u003cli\u003eInstall instructions\u003c\/li\u003e\n  \u003cli\u003eWarranty registration card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover builds tonneau covers out of Missouri and is part of the RealTruck family of truck accessory brands. The Flex sits in the middle of UnderCover's hard-folding lineup, a step up from the entry-level Armor Flex in styling and finish while staying more accessible than a full premium roll-up.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Flex is sold by year, make, model, and bed length. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Not sure which bed length you have or whether your truck has a factory utility track, RamBox, or multifunction tailgate? Chat or call our team at (623) 272-6510 before you order so we can confirm the exact part number for your truck.\u003c\/p\u003e\n\n\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for more hard-folding, one-piece, and low-profile cover options.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316565041451,"sku":null,"price":949.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/ed301674edbd4cbed147934311640a73_3b9ce6da-1679-4941-8a1e-5fd3cffce827.jpg?v=1776914586"},{"product_id":"undercover-ultra-flex-hard-folding-tonneau-cover","title":"UnderCover Ultra Flex Hard Folding Tonneau Cover","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Ultra Flex is the flagship hard tri-fold in the Flex lineup. Matte-black aluminum panels, quick-release clamps, and a tight weather seal give you a premium cover that still installs in under 30 minutes.\u003c\/p\u003e\n\u003cp\u003eEach panel is built from premium-grade aluminum over a high-density polymer core, with a soft-impact underside that cushions gear as it shifts. Flush with the bed rails, locked down by automatic slam latches, and backed by real weather testing, the Ultra Flex is built for daily driving and job-site duty.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull bed access, anytime\u003c\/strong\u003e Integrated prop rods hold the stacked panels vertical against the cab so you can drive with the bed wide open.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePatented slam-latch security\u003c\/strong\u003e Every panel locks into the L-rails automatically when you close the cover. Tailgate locked means cargo stays put.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTight weather seal\u003c\/strong\u003e Upgraded perimeter seals, a dual-action tailgate seal, and redesigned tight-fit clamps keep out water, dust, and road spray. Drain tubes route any runoff away from your gear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoft-impact under panel\u003c\/strong\u003e A carpet-like underside adds a padded layer so shifting tools and groceries don't beat up your topside finish.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30-minute Tip-and-Click install\u003c\/strong\u003e No drilling on most trucks. Clamp-on L-rail system goes on with hand tools, and it comes off just as easily.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Matte-black aluminum top panels with high-density polymer core\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Aluminum L-rail mounting system\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e Up to 400 lbs evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold (4-panel)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Automatic slam latches, secure with the tailgate locked\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber perimeter seals, dual-action tailgate seal, integrated drain tubes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Tested:\u003c\/strong\u003e -40 to 180 degrees F, up to 95 percent humidity, 7,500-hour durability test\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-year limited warranty on structure, hinges, seals, and hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembled in:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eNo-drill clamp-on install using UnderCover's Tip-and-Click L-rail system. Most trucks take 30 minutes or less, one person, basic hand tools. Each kit ships with vehicle-specific mounting instructions so you clamp to the factory bed rails without touching the truck's sheet metal.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/ypKq5q73pCA\" title=\"UnderCover Ultra Flex Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-flex-tonneau-covers-standard-isheet-v5\/a3ad610ddc91f528b548119d50989d5e.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover Ultra Flex install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/RDe1SqJOa-g\" title=\"UnderCover Ultra Flex Overview\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Ultra Flex tonneau cover (4 panels)\u003c\/li\u003e\n  \u003cli\u003eL-rail mounting system\u003c\/li\u003e\n  \u003cli\u003eClamps and hardware kit\u003c\/li\u003e\n  \u003cli\u003eEPDM seals and drain tubes\u003c\/li\u003e\n  \u003cli\u003eProp rods and safety straps\u003c\/li\u003e\n  \u003cli\u003eVehicle-specific install guide\u003c\/li\u003e\n  \u003cli\u003eWarranty registration card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building truck bed covers since 1999 and is now part of the RealTruck family of brands. The Flex line is assembled in the USA and has earned a reputation as one of the most feature-loaded hard-folding cover lines on the market.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe Ultra Flex fits most late-model Ford, Chevy, GMC, Ram, Toyota, Nissan, and Jeep Gladiator pickups, with application-specific kits for short, standard, and long beds. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Not sure it fits your truck? Chat or call our team at (623) 272-6510 before you order and we'll confirm year, make, model, and bed size.\u003c\/p\u003e\n\n\u003cp\u003eShop the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for more hard-folding, retractable, and one-piece cover options from the same brand.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316565270827,"sku":null,"price":1049.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/4b0f479e8ceb3b153cce4b9863bd806b.jpg?v=1776914588"},{"product_id":"undercover-armor-flex-hard-folding-tonneau-cover","title":"UnderCover Armor Flex Hard Folding Tonneau Cover","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Armor Flex is a premium hard tri-fold tonneau cover built for truck owners who want real security, weather protection, and a clean matte finish that matches the truck. It sits low against the bed rails and holds up to 400 pounds of evenly distributed cargo on top.\u003c\/p\u003e\n\u003cp\u003eArmor Flex uses rigid aluminum panels under UnderCover's textured matte-black Multi-Shield coating. The finish resists impacts, abrasions, and daily abuse, and the low-profile stance keeps the bed looking factory when the cover is closed. If you want something tougher than a soft fold without moving up to a full retractable, this is the step up.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHard aluminum panels\u003c\/strong\u003e Reinforced tri-fold construction rated for 400 lbs of evenly distributed cargo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMatte-black Multi-Shield finish\u003c\/strong\u003e Textured coating that resists scuffs, impacts, and UV fade.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather-sealed\u003c\/strong\u003e EPDM rubber seals and integrated drain tubes keep rain, snow, and road spray out of the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-action tailgate seal\u003c\/strong\u003e Open and close the tailgate without unlatching the cover.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast bed access\u003c\/strong\u003e Latch release cables on both sides, safety straps at 2\/3 open, and prop rods for full-bed vertical stand-up.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure when closed\u003c\/strong\u003e Slam latches automatically lock each panel when you close it, and the cover works with a locked tailgate to keep contents protected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum panels with Multi-Shield textured coating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte black, textured\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold (four-panel design)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 400 lbs evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Integrated slam latches, secured via locked tailgate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber seals with integrated drain tubes and dual-action tailgate seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade In:\u003c\/strong\u003e Assembled in Missouri, USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-year limited warranty on structure, hinges, seals, and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe Armor Flex is a clamp-on, bolt-on install. No drilling required on most applications, and most installs wrap up in under an hour with basic hand tools. Drop the tailgate, set the rails, torque the clamps, drop the cover on, and you are done.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Y_TyhS8HiP4\" title=\"UnderCover Armor Flex Install Overview\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-flex-tonneau-covers-standard-isheet-v3\/911111a2c4ae9eb1e5e4371a1c07bc74.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official Armor Flex install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/sduodjlvYPI\" title=\"UnderCover Armor Flex on 2024 GMC Sierra 1500\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eArmor Flex tonneau cover (four hard aluminum panels)\u003c\/li\u003e\n  \u003cli\u003eSide rails\u003c\/li\u003e\n  \u003cli\u003eClamp set\u003c\/li\u003e\n  \u003cli\u003eHardware kit\u003c\/li\u003e\n  \u003cli\u003eEPDM seals\u003c\/li\u003e\n  \u003cli\u003ePrinted install guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building tonneau covers and truck bed products out of Missouri for more than two decades. The Armor Flex sits in their premium hard-folding lineup as a step up from the standard Flex, adding reinforced panels and the Multi-Shield finish.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe Armor Flex fits a wide range of late-model domestic and import pickups. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Before you order, chat or call our team at (623) 272-6510 and we will confirm your exact year, make, model, and bed size so the right cover ships the first time.\u003c\/p\u003e\n\u003cp\u003eWant to compare the Armor Flex to the rest of the UnderCover lineup? Browse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e and pick the cover that matches how you actually use your truck.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316566188331,"sku":null,"price":1249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/422506af563a66f602f2ee99b6c1f33f.jpg?v=1776914587"},{"product_id":"undercover-select-hard-folding-tonneau-cover","title":"UnderCover Select Hard Folding Tonneau Cover","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Select is an entry-level hard folding tonneau cover built for truck owners who want real hard-cover protection without paying flagship prices. It sits flush with your bed rails, locks down to the tailgate, and opens with a single pull of the release cable.\u003c\/p\u003e\n\u003cp\u003ePanels are stamped from heavy-duty aircraft-grade aluminum, so the cover stays light in your hands but handles up to 300 lbs. of evenly distributed weight on top. Matte black powder coat keeps it UV-stable through Arizona summers and Midwest winters. This is the value tier of the UnderCover line, and it earns its spot there.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHard security at a soft price:\u003c\/strong\u003e aluminum panels and no external latches, priced below most mid-tier hard folds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo-thirds bed access in seconds:\u003c\/strong\u003e pull the release cable from either side, fold forward, buckle the retaining straps, and load.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull bed when you need it:\u003c\/strong\u003e quick-release knobs let you pull the whole cover off in minutes, no tools required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStays dry inside:\u003c\/strong\u003e EPDM rubber weather seals and integrated drain rails push water out of the bed, not into it.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-profile look:\u003c\/strong\u003e sits flush with the rails for a clean factory appearance, not a bolt-on afterthought.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aircraft-grade aluminum panels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte black powder coat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 300 lbs. evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold, dual-side release cable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Secured by tailgate (no external locks or latches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber seals with integrated drain rails\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinges:\u003c\/strong\u003e Flexible molded rubber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall Type:\u003c\/strong\u003e No-drill clamp-on\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3-year limited warranty (panels, hinges, seals, hardware)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Assembled in the USA with global materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe Select uses a simple clamp-on install with a vehicle-specific mounting kit, all clamps and hardware included. No drilling into your bed rails. Most trucks take under an hour from box to closed cover, and Level 1 means the average DIYer can knock it out with a socket set in the driveway.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Qj0HVelu39c\" title=\"UnderCover Select Hard Folding Tonneau Cover Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eGMC Sierra Install\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/tR4Od60yIZY\" title=\"UnderCover Select Install on 2019+ GMC Sierra\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-select-hard-folding-tonneau-cover-standard-isheet\/e0ab405fabd2722e77c23ddc7b6635c6.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover Select install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Select tonneau cover\u003c\/li\u003e\n  \u003cli\u003eVehicle-specific clamps\u003c\/li\u003e\n  \u003cli\u003eSide rails\u003c\/li\u003e\n  \u003cli\u003eHardware kit\u003c\/li\u003e\n  \u003cli\u003eInstall guide\u003c\/li\u003e\n  \u003cli\u003eWarranty registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building truck bed covers in the USA since 1999, starting with the one-piece Classic and growing into a full line of hard-fold, ultra-low-profile, and flush-mount covers. The Select is their answer for buyers who want UnderCover build quality at a friendlier price point. See the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for the other fits in the line.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Select is built in truck-specific kits for Silverado and Sierra, Tundra, Tacoma (2005-2015 and 2016+), Titan, Ranger (2019-2023 and 2024+), Gladiator, and Frontier (2005-2021 and 2022+). \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Before you order, chat or call our team at (623) 272-6510 so we can confirm year, make, model, and bed length on your truck. That upfront call is how the Fitment Promise works, do it first and you never end up with the wrong kit on the driveway.\u003c\/p\u003e\n\n\u003cp\u003eShop the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e at Truck Bed Barn, or call (623) 272-6510 and we'll point you to the right cover for your setup.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316566384939,"sku":null,"price":849.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/3745e2d62c359f5a9d7352ca48833f0b_75e563e6-e7eb-410b-8a6d-b3a6432a5093.jpg?v=1776914588"},{"product_id":"undercover-lux-one-piece-tonneau-cover","title":"UnderCover LUX One Piece Tonneau Cover","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover LUX is a one-piece hard tonneau cover that ships painted to your truck's factory OEM color code. You pick the code at checkout, UnderCover paints the cover in-house, and it bolts on looking like it rolled off the assembly line with the truck.\u003c\/p\u003e\n\u003cp\u003eThe shell is high-grade ABS polymer reinforced with UnderCover's patented X-Effect Infrastructure, so the panel stays flat and rigid when open instead of flexing against the struts. A full perimeter seal, wrap-around rail edges, and a single center twist lock handle weather protection and security.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory Paint Match\u003c\/strong\u003e: Painted at the UnderCover plant to your truck's OEM paint code for a clean, color-matched finish that blends with the cab and bedsides.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOne-Piece Hard Shell\u003c\/strong\u003e: Fiberglass-reinforced ABS panel sits flush across the rails for a smooth, low-profile look with aerodynamic rib and spoiler styling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Tight\u003c\/strong\u003e: Full perimeter seal plus contoured edges that wrap over the bed rails keep rain, dust, and road spray out of the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter Twist Lock\u003c\/strong\u003e: Single-point lock in the middle of the cover secures gear without extra keys or latches to fight with.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eX-Effect Rigidity\u003c\/strong\u003e: Patented internal structure reduces deflection when the cover is propped open, taking stress off the gas struts and hinges.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemovable For Big Loads\u003c\/strong\u003e: Two people can lift the LUX off when you need the full bed open for mulch, furniture, or an oversized haul.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heavy-duty ABS polymer shell with fiberglass-reinforced internal structure\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Patented X-Effect Infrastructure bolstering the underside panel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Painted in-house to your factory OEM paint code (selected at checkout)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e One-piece hard cover, hinged at the bulkhead, lift-assisted by gas struts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Center-mounted single-point twist lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e Full perimeter seal with wrap-over rail edges\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Low-profile aerodynamic shape with subtle rib detailing and integrated rear spoiler\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Assembled in Missouri, USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited Lifetime on ABS structure and factory paint; 1 year on gas struts, mounting hardware, and components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eBolt-on clamp install at the bed rails. No drilling on most applications, and most trucks need no tools at all. A few models call for simple hand tools. Plan on two people for the lift since the LUX is a full one-piece panel, not a folding or rolling cover.\u003c\/p\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-one-piece-tonneau-covers-install-guide\/7dcd3be87281e23694720c1de82b9bd8.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover One-Piece install guide (PDF)\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover LUX one-piece cover, painted to your selected factory paint code\u003c\/li\u003e\n  \u003cli\u003eGas struts and hinges pre-installed\u003c\/li\u003e\n  \u003cli\u003eRail-mount clamps and mounting hardware\u003c\/li\u003e\n  \u003cli\u003ePerimeter and tailgate seals\u003c\/li\u003e\n  \u003cli\u003ePrinted install instructions\u003c\/li\u003e\n  \u003cli\u003eWarranty registration information\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building tonneau covers in the United States for two decades and runs its own paint facility in Missouri for the LUX and Elite LX lines. In-house paint is why the factory color match turnaround is as tight as it is. Browse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e to compare the LUX against the Elite LX, Flex, and SE options.\u003c\/p\u003e\n\n\u003ch2\u003ePaint Code \u0026amp; Order Notes\u003c\/h2\u003e\n\u003cp\u003eThe LUX is built to order in your factory color, so painted covers are non-returnable outside of shipping damage or a warranty claim. Have your OEM paint code ready at checkout. It lives on the driver-door jamb sticker on most trucks, or in the owner's manual. Some trucks vary slightly between production runs, so UnderCover does not guarantee a 100 percent match, but the in-house process gets it closer than aftermarket body-shop painting.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eDesigned for the specific year, make, model, and bed length listed on the variant you select. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you verify with us before ordering. Because the LUX is custom-painted and non-returnable, call or text our team at (623) 272-6510 before you place the order so we can confirm your bed size, paint code, and any trim-specific tailgate or bedside considerations. Once fitment is locked in, UnderCover builds and paints the cover to match.\u003c\/p\u003e\n\n\u003cp\u003eLooking at other one-piece or hard-folding options? Shop the rest of the \u003ca href=\"\/collections\/undercover\"\u003eUnderCover lineup\u003c\/a\u003e or reach out and we'll help you pick the right cover for how you actually use the truck.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316567007531,"sku":null,"price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/ac383884380ad9ab06c7580f99323ebf_cc87f125-de68-4284-9a73-d5e3d5c25eba.jpg?v=1776914589"},{"product_id":"undercover-se-one-piece-tonneau-cover","title":"UnderCover SE One Piece Tonneau Cover","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover SE is a one-piece hard tonneau cover built for truck owners who want lockable bed security and weather protection without paying for paint-match finishes or premium upgrades. It sits flush on the rails, opens from the cab end, and locks down in seconds with a single-point key.\u003c\/p\u003e\n\u003cp\u003eThe shell is molded ABS composite with UnderCover's X-Effect bracing on the underside, which keeps the panel rigid when it's closed and when it's propped open. The textured matte black finish hides fingerprints and scratches, so it still looks clean after a few Arizona summers.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolid one-piece shell\u003c\/strong\u003e: ABS composite with X-pattern bracing. No soft fabric, no folding seams, no flex when you set a toolbox or cooler on top.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather sealed\u003c\/strong\u003e: Full perimeter EPDM rubber double-bulb seal keeps rain, dust, and road spray out of the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocks with one key turn\u003c\/strong\u003e: Low-profile center twist-lock drives latches on both sides of the bed. Two keys included.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in LED\u003c\/strong\u003e: Removable overhead LED light with a hook for loading or unloading after dark.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLight enough for one person\u003c\/strong\u003e: About 58 pounds. Manageable solo, easier with a second set of hands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS composite shell with X-Effect underside bracing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Textured matte black (not paintable)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~58 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hinges at the cab, gas-charged struts raise the rear\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Low-profile single-point twist-lock, 2 keys included\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e Yes, full perimeter EPDM double-bulb rubber seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLighting:\u003c\/strong\u003e Integrated removable LED overhead light\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3-year limited on cover, 1-year on struts and hardware; lifetime on ABS polymer structure per UnderCover\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Assembled in Missouri\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eBolt-on install with no drilling, no cutting, and no bed modifications. Most customers have it mounted in under an hour. Grab a second person to lift the cover onto the bed so you don't scuff the paint on the bedsides.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/35ECqulHgBk\" title=\"UnderCover SE Tonneau Cover Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-one-piece-tonneau-covers-install-guide\/7dcd3be87281e23694720c1de82b9bd8.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover SE install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover SE one-piece cover\u003c\/li\u003e\n  \u003cli\u003eMounting clamps and hardware\u003c\/li\u003e\n  \u003cli\u003eEPDM rubber weather seals\u003c\/li\u003e\n  \u003cli\u003eGas-charged lift struts\u003c\/li\u003e\n  \u003cli\u003eRemovable LED light\u003c\/li\u003e\n  \u003cli\u003e2 keys\u003c\/li\u003e\n  \u003cli\u003eInstall instructions and warranty registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhere the SE Fits in the UnderCover Lineup\u003c\/h2\u003e\n\u003cp\u003eThe SE is UnderCover's entry-level one-piece hard cover. It gets you the same shell style, weather sealing, and locking security as their higher-tier covers, but in a matte textured black finish instead of a painted body. If you want a painted color-matched cover, step up to the LUX or Elite LX. If you want the SE look with added features like a Swing Case or SmartKey, check the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e. For the SE on its own, this is the value pick for a lockable hard one-piece.\u003c\/p\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building tonneau covers in Missouri for over 25 years and pioneered the one-piece hard cover category. Every SE ships from the same Missouri facility and is backed by UnderCover's factory warranty.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eDesigned as a vehicle-specific fit for a wide range of late-model trucks and bed sizes. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Not sure which SE matches your truck? Chat or call our team at (623) 272-6510 before you order and we'll confirm year, make, model, and bed length so the right cover ships the first time.\u003c\/p\u003e\n\n\u003cp\u003eReady to lock down the bed? Pick your fitment above, or browse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e to compare the SE against the painted LUX and Elite LX.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316567204139,"sku":null,"price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/724db7cc0b030dfb5f32a47024892d32_1fa79da2-d406-486b-a299-9bc809b567b4.jpg?v=1776914590"},{"product_id":"undercover-elite-one-piece-tonneau-cover","title":"UnderCover Elite One Piece Tonneau Cover","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Elite is a one-piece hard tonneau cover built for truck owners who want a quiet, secure lid on the bed without stepping up to a painted finish. Textured matte-black shell, key-lockable handle, and a snug vehicle-specific fit.\u003c\/p\u003e\n\u003cp\u003ePremium ABS composite construction keeps the cover light at around 70 pounds while still carrying a 500-lb evenly distributed load rating. UnderCover's patented X-Effect infrastructure uses X-shaped ribs under the shell to stiffen the panel, cutting deflection when you drive, open, or lean on it.\u003c\/p\u003e\n\u003cp\u003eThe Elite sits above the SE in the UnderCover one-piece lineup and just under the LUX, which adds a color-matched paint finish. If you want hard-cover security and clean textured styling without the paint match, the Elite is the right step. See the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for side-by-side options.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTextured matte-black finish:\u003c\/strong\u003e Complements factory bed rail caps and plastic trim. Resists scratches, dents, and UV fading.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey-lockable security:\u003c\/strong\u003e Ergonomic one-hand handle with an integrated thumb lock. Wrap-around edges keep thieves from dropping the tailgate when the cover is locked.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather seal:\u003c\/strong\u003e EPDM rubber double-bulb seal system plus wrap-around edges keep dirt, moisture, and road spray out of the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrong but light:\u003c\/strong\u003e 500-lb evenly distributed load rating at roughly 70 pounds thanks to the X-Effect rib pattern.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in utility:\u003c\/strong\u003e Integrated removable LED dome light with a magnetic base and retractable hook, plus a snap-in cargo retriever for reaching gear up by the cab.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS composite shell with X-Effect reinforcement ribs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Textured matte black, UV and scratch resistant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~70 lb average\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 500 lb evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e One-piece hinged hard cover, gas-charged struts hold it open\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Integrated key-lockable handle with thumb lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber double-bulb seal system with wrap-around edges\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembled In:\u003c\/strong\u003e Missouri, USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3-year limited structural warranty on the cover; 1 year on gas struts and mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eNo-drill bolt-on install. All mounting brackets, hardware, and instructions come in the box. Plan on roughly 30 to 60 minutes with a second set of hands to lift the cover into place without banging the bed rails.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HuXqXFcwano\" title=\"UnderCover Elite One-Piece Tonneau Cover Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-one-piece-tonneau-covers-install-guide\/7dcd3be87281e23694720c1de82b9bd8.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover one-piece install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/EFYxKCAPT_4\" title=\"UnderCover Elite Tonneau Cover Overview\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Elite one-piece tonneau cover\u003c\/li\u003e\n  \u003cli\u003eMounting brackets and clamps\u003c\/li\u003e\n  \u003cli\u003eEPDM rubber seals (pre-installed)\u003c\/li\u003e\n  \u003cli\u003eGas-charged lift struts\u003c\/li\u003e\n  \u003cli\u003eRemovable LED dome light\u003c\/li\u003e\n  \u003cli\u003eCargo retriever tool\u003c\/li\u003e\n  \u003cli\u003eWall-mount storage hardware\u003c\/li\u003e\n  \u003cli\u003eAll install hardware and instructions\u003c\/li\u003e\n  \u003cli\u003eWarranty registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building one-piece truck bed covers for over two decades and is one of the biggest names in hard tonneau covers. Their one-piece covers are proudly assembled in Missouri.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Elite is built truck-specific, so the exact cover depends on your year, make, model, and bed length. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you order through Truck Bed Barn. Not sure which Elite fits your truck? Chat or call our team at (623) 272-6510 before you order and we'll confirm the right part number.\u003c\/p\u003e\n\u003cp\u003eReady to lock down your bed? Browse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e or give us a call and we'll line up the right cover for your truck.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316567859499,"sku":null,"price":1199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/2d434018c5f90559dcbcf393aecc6e21_78ddf6b6-3dd9-48b4-a3c5-62302c39d22f.jpg?v=1776914591"},{"product_id":"undercover-elite-lx-one-piece-tonneau-cover","title":"UnderCover Elite LX One Piece Tonneau Cover","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Elite LX is a one-piece hard tonneau cover painted to match your truck's exact OEM color code. Factory-grade finish, ABS composite shell, and a premium look that reads like it rolled off the assembly line with your truck.\u003c\/p\u003e\n\u003cp\u003eIt carries the same core build as the standard Elite, then adds a color-matched automotive paint job and a soft carpet headliner. You pick your paint code at checkout, UnderCover sprays it in their in-house paint facility, and the cover ships ready to clamp on. If you want a hard cover that disappears into the bodyline of your truck, the Elite LX is the cleanest option in the \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePaint-Matched Finish:\u003c\/strong\u003e Sprayed in your exact OEM color code at UnderCover's in-house paint facility for a factory-grade match to your body panels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHydraulic-Assist Opening:\u003c\/strong\u003e Unlock, lift, and the gas-charged struts hold the cover open for quick bed access with one hand.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarpeted Headliner:\u003c\/strong\u003e Soft-touch carpet on the underside gives the cover a finished, interior-grade look when open.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocking Security:\u003c\/strong\u003e Integrated key-locking latch plus EPDM double-bulb seals keep cargo dry and locked down.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCargo Extras Included:\u003c\/strong\u003e Ships standard with a removable LED cargo light and a cargo lanyard to grab items near the bulkhead.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCover Type:\u003c\/strong\u003e One-piece hard tonneau\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS composite shell with patented X-Effect reinforcement bracing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Color-matched automotive-grade base coat \/ clear coat paint (OEM code selected at checkout)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 500 lb evenly distributed across the cover\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hydraulic gas-strut lift, one-hand handle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Integrated key-locking latch with thumb lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber double-bulb seal system\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeadliner:\u003c\/strong\u003e Soft-touch carpet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtras:\u003c\/strong\u003e Removable LED light, cargo lanyard, wall-mount storage hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall:\u003c\/strong\u003e No-drill, clamp-on with vehicle-specific hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Assembled in Missouri, USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Lifetime structural and lifetime paint (exterior), 1-year on gas struts and mounting hardware. See full warranty terms below.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eNo-drill, bolt-on install using the included clamps and vehicle-specific hardware. Most installs run about 30 to 45 minutes. It's a one-person job, but an extra set of hands helps when you lift the painted cover onto the rails so you don't scuff the finish.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HuXqXFcwano\" title=\"UnderCover Elite LX One Piece Tonneau Cover Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-one-piece-tonneau-covers-install-guide\/7dcd3be87281e23694720c1de82b9bd8.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover One Piece Install Guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePainted Elite LX cover (color-matched to selected OEM code)\u003c\/li\u003e\n  \u003cli\u003eClamp kit with vehicle-specific mounting hardware\u003c\/li\u003e\n  \u003cli\u003eEPDM rubber weather seals\u003c\/li\u003e\n  \u003cli\u003eGas-charged lift struts\u003c\/li\u003e\n  \u003cli\u003eRemovable LED cargo light\u003c\/li\u003e\n  \u003cli\u003eCargo lanyard\u003c\/li\u003e\n  \u003cli\u003eWall-mount storage hardware\u003c\/li\u003e\n  \u003cli\u003eKey-locking latch and keys\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions and warranty information\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building tonneau covers in Missouri for over two decades and is known for one-piece hard covers that combine ABS composite shells with factory-style paint options. The Elite LX is their top painted one-piece offering, sprayed in-house at an UnderCover paint facility built specifically for color-matching truck finishes.\u003c\/p\u003e\n\n\u003ch2\u003eOrder Notes\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePainted covers are non-returnable.\u003c\/strong\u003e Because the Elite LX is custom-sprayed to your OEM paint code, it cannot be returned once produced, except in the case of shipping damage or a valid warranty claim. That makes fitment and color-code accuracy critical before you place the order.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe Elite LX is built for a specific year, make, model, and bed length. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn, but because painted covers are non-returnable, we want eyes on the order before it goes to paint. Chat or call our team at (623) 272-6510 before you order so we can confirm the bed size and the correct OEM paint code for your truck.\u003c\/p\u003e\n\n\u003cp\u003eReady to order, or still weighing options against the standard \u003ca href=\"\/collections\/undercover\"\u003eUnderCover lineup\u003c\/a\u003e? Reach out and we'll match you to the right cover the first time.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316568023339,"sku":null,"price":1249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/915abbe71e458f3cfafdcbb118154538_b19624c7-d75d-488b-882e-28c1db831d43.jpg?v=1776914592"},{"product_id":"undercover-swing-case-truck-bed-toolbox","title":"UnderCover Swing Case Truck Bed Toolbox","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Swing Case is a \u003cstrong\u003etruck bed toolbox\u003c\/strong\u003e, not a tonneau cover. It mounts to the inner wall of your bed in the dead space between the rear wheel well and the tailgate, then swings out 180 degrees on heavy-duty steel hinges so you can reach your gear without climbing into the bed.\u003c\/p\u003e\n\u003cp\u003eEach Swing Case holds up to 75 pounds of tools, recovery gear, or jobsite supplies without cutting into your usable bed length or minimum width. The composite shell resists corrosion, the weather-sealed lid keeps dust and moisture out, and the key-lockable rotary handle keeps your stuff locked down. Driver-side and passenger-side cases are sold separately, so you can run one or both.\u003c\/p\u003e\n\n\u003ch2\u003eWhy the Swing Case Is Different\u003c\/h2\u003e\n\u003cp\u003eMost truck bed toolboxes are crossover boxes that eat up two feet of bed length and force you to load cargo around them. The Swing Case uses a piece of bed real estate that usually sits empty, the space above the wheel well, and turns it into secured storage. Your bed stays open for lumber, coolers, dirt bikes, or whatever else you haul.\u003c\/p\u003e\n\u003cp\u003eThe case also works \u003cstrong\u003eunder any tonneau cover\u003c\/strong\u003e. Pair it with a roll-up, folding, or retractable cover and you get lockable tool storage plus a covered bed. Running an open bed truck is fine too. The heavy-duty lid seal means the Swing Case can stand up to the weather on its own.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwings Out to You\u003c\/strong\u003e Pull the latch and the case rotates out over the tailgate on steel hinges, so you get full access without leaning into the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e75-Pound Capacity\u003c\/strong\u003e Room for tools, recovery straps, tie-downs, jumper cables, a first aid kit, or anything else you want to keep off the bed floor.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLockable Security\u003c\/strong\u003e Key-lockable rotary handle protects tools from theft and keeps the lid latched shut on rough roads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemovable in Seconds\u003c\/strong\u003e The case lifts off the hinge when you need max bed space or want to carry your tools to the jobsite or a roadside repair.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorks Under a Tonneau\u003c\/strong\u003e Designed to fit beneath UnderCover tonneau covers and most other brands, so you can stack storage and bed protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures and Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rugged composite (ABS polymer) construction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinges:\u003c\/strong\u003e Heavy-duty steel, 180 degree swing-out\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Key-lockable rotary handle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e Heavy-duty lid seal against dust, dirt, and moisture\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Up to 75 lbs per case\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Dimensions:\u003c\/strong\u003e Upper case 29 in L, lower case 15 in L, 8 in W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Dimensions:\u003c\/strong\u003e 15 in max depth, 8 in min depth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Driver-side and passenger-side sold separately\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Proudly assembled in Missouri\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year limited warranty on the ABS polymer structure, lock, hinges, and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eInstallation is straightforward and typically takes about an hour or less per case. Some drilling is required into the inner bed wall, but all required mounting hardware is included in the box. Most owners handle the install in the driveway with basic hand tools.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/6M7gMRFIrw8\" title=\"UnderCover Swing Case Truck Bed Toolbox Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/dnXtuwO631s\" title=\"UnderCover Swing Case Truck Bed Toolbox Overview\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSwing Case toolbox (driver-side or passenger-side, per the variant you select)\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty steel hinge mount\u003c\/li\u003e\n  \u003cli\u003eLid seal\u003c\/li\u003e\n  \u003cli\u003eKey-lockable rotary handle with keys\u003c\/li\u003e\n  \u003cli\u003eAll required mounting hardware\u003c\/li\u003e\n  \u003cli\u003eInstall instructions\u003c\/li\u003e\n  \u003cli\u003eWarranty registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover builds tonneau covers and truck bed storage out of the United States and is part of the RealTruck family. The Swing Case has been a staple of the UnderCover lineup for years and is a favorite among contractors, overlanders, and weekend haulers who need locked storage without giving up a usable bed.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eSwing Case fitment is specific to your truck's year, make, model, and side (driver or passenger). Before you order, call or text us at \u003cstrong\u003e(623) 272-6510\u003c\/strong\u003e so we can confirm the correct part number for your truck. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you verify with our team first.\u003c\/p\u003e\n\n\u003cp\u003eLooking for other UnderCover gear? Browse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for tonneau covers and bed storage that work together.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316568383787,"sku":null,"price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/c9fac2b66a30b4351883cfa709ec3b78_aae4b1d3-c2cd-491f-bc02-153d1a35e974.jpg?v=1776914593"},{"product_id":"undercover-ultra-flex-hard-folding-tonneau-cover-for-14-18-chevrolet-gmc-silverado-1500-15-19-2500-3500-8-bed-ux12025","title":"UnderCover Ultra Flex Hard Folding Tonneau Cover | For 14-18 Chevrolet\/GMC Silverado 1500 \u0026 15-19 2500\/3500 8' Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Ultra Flex is the flagship hard tri-fold in the Flex lineup. Matte-black aluminum panels, quick-release clamps, and a tight weather seal give you a premium cover that still installs in under 30 minutes.\u003c\/p\u003e\n\u003cp\u003eEach panel is built from premium-grade aluminum over a high-density polymer core, with a soft-impact underside that cushions gear as it shifts. Flush with the bed rails, locked down by automatic slam latches, and backed by real weather testing, the Ultra Flex is built for daily driving and job-site duty.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull bed access, anytime\u003c\/strong\u003e Integrated prop rods hold the stacked panels vertical against the cab so you can drive with the bed wide open.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePatented slam-latch security\u003c\/strong\u003e Every panel locks into the L-rails automatically when you close the cover. Tailgate locked means cargo stays put.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTight weather seal\u003c\/strong\u003e Upgraded perimeter seals, a dual-action tailgate seal, and redesigned tight-fit clamps keep out water, dust, and road spray. Drain tubes route any runoff away from your gear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoft-impact under panel\u003c\/strong\u003e A carpet-like underside adds a padded layer so shifting tools and groceries don't beat up your topside finish.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30-minute Tip-and-Click install\u003c\/strong\u003e No drilling on most trucks. Clamp-on L-rail system goes on with hand tools, and it comes off just as easily.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Matte-black aluminum top panels with high-density polymer core\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Aluminum L-rail mounting system\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e Up to 400 lbs evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold (4-panel)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Automatic slam latches, secure with the tailgate locked\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber perimeter seals, dual-action tailgate seal, integrated drain tubes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Tested:\u003c\/strong\u003e -40 to 180 degrees F, up to 95 percent humidity, 7,500-hour durability test\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-year limited warranty on structure, hinges, seals, and hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembled in:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eNo-drill clamp-on install using UnderCover's Tip-and-Click L-rail system. Most trucks take 30 minutes or less, one person, basic hand tools. Each kit ships with vehicle-specific mounting instructions so you clamp to the factory bed rails without touching the truck's sheet metal.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/ypKq5q73pCA\" title=\"UnderCover Ultra Flex Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-flex-tonneau-covers-standard-isheet-v5\/a3ad610ddc91f528b548119d50989d5e.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover Ultra Flex install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/RDe1SqJOa-g\" title=\"UnderCover Ultra Flex Overview\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Ultra Flex tonneau cover (4 panels)\u003c\/li\u003e\n  \u003cli\u003eL-rail mounting system\u003c\/li\u003e\n  \u003cli\u003eClamps and hardware kit\u003c\/li\u003e\n  \u003cli\u003eEPDM seals and drain tubes\u003c\/li\u003e\n  \u003cli\u003eProp rods and safety straps\u003c\/li\u003e\n  \u003cli\u003eVehicle-specific install guide\u003c\/li\u003e\n  \u003cli\u003eWarranty registration card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building truck bed covers since 1999 and is now part of the RealTruck family of brands. The Flex line is assembled in the USA and has earned a reputation as one of the most feature-loaded hard-folding cover lines on the market.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe Ultra Flex fits most late-model Ford, Chevy, GMC, Ram, Toyota, Nissan, and Jeep Gladiator pickups, with application-specific kits for short, standard, and long beds. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Not sure it fits your truck? Chat or call our team at (623) 272-6510 before you order and we'll confirm year, make, model, and bed size.\u003c\/p\u003e\n\n\u003cp\u003eShop the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for more hard-folding, retractable, and one-piece cover options from the same brand.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316569235755,"sku":"UX12025","price":1149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/4b0f479e8ceb3b153cce4b9863bd806b_d0d6c9d9-1b77-451d-a6c7-907b9c87f18e.jpg?v=1776914594"},{"product_id":"undercover-swing-case-truck-bed-toolbox-for-2020-2026-chevrolet-silverado-gmc-sierra-2500-3500","title":"UnderCover Swing Case Truck Bed Toolbox | For 20-26 Chevrolet Silverado\/GMC Sierra 2500\/3500","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Swing Case is a \u003cstrong\u003etruck bed toolbox\u003c\/strong\u003e, not a tonneau cover. It mounts to the inner wall of your bed in the dead space between the rear wheel well and the tailgate, then swings out 180 degrees on heavy-duty steel hinges so you can reach your gear without climbing into the bed.\u003c\/p\u003e\n\u003cp\u003eEach Swing Case holds up to 75 pounds of tools, recovery gear, or jobsite supplies without cutting into your usable bed length or minimum width. The composite shell resists corrosion, the weather-sealed lid keeps dust and moisture out, and the key-lockable rotary handle keeps your stuff locked down. Driver-side and passenger-side cases are sold separately, so you can run one or both.\u003c\/p\u003e\n\n\u003ch2\u003eWhy the Swing Case Is Different\u003c\/h2\u003e\n\u003cp\u003eMost truck bed toolboxes are crossover boxes that eat up two feet of bed length and force you to load cargo around them. The Swing Case uses a piece of bed real estate that usually sits empty, the space above the wheel well, and turns it into secured storage. Your bed stays open for lumber, coolers, dirt bikes, or whatever else you haul.\u003c\/p\u003e\n\u003cp\u003eThe case also works \u003cstrong\u003eunder any tonneau cover\u003c\/strong\u003e. Pair it with a roll-up, folding, or retractable cover and you get lockable tool storage plus a covered bed. Running an open bed truck is fine too. The heavy-duty lid seal means the Swing Case can stand up to the weather on its own.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwings Out to You\u003c\/strong\u003e Pull the latch and the case rotates out over the tailgate on steel hinges, so you get full access without leaning into the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e75-Pound Capacity\u003c\/strong\u003e Room for tools, recovery straps, tie-downs, jumper cables, a first aid kit, or anything else you want to keep off the bed floor.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLockable Security\u003c\/strong\u003e Key-lockable rotary handle protects tools from theft and keeps the lid latched shut on rough roads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemovable in Seconds\u003c\/strong\u003e The case lifts off the hinge when you need max bed space or want to carry your tools to the jobsite or a roadside repair.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorks Under a Tonneau\u003c\/strong\u003e Designed to fit beneath UnderCover tonneau covers and most other brands, so you can stack storage and bed protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures and Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rugged composite (ABS polymer) construction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinges:\u003c\/strong\u003e Heavy-duty steel, 180 degree swing-out\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Key-lockable rotary handle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e Heavy-duty lid seal against dust, dirt, and moisture\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Up to 75 lbs per case\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Dimensions:\u003c\/strong\u003e Upper case 29 in L, lower case 15 in L, 8 in W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Dimensions:\u003c\/strong\u003e 15 in max depth, 8 in min depth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Driver-side and passenger-side sold separately\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Proudly assembled in Missouri\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year limited warranty on the ABS polymer structure, lock, hinges, and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eInstallation is straightforward and typically takes about an hour or less per case. Some drilling is required into the inner bed wall, but all required mounting hardware is included in the box. Most owners handle the install in the driveway with basic hand tools.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/6M7gMRFIrw8\" title=\"UnderCover Swing Case Truck Bed Toolbox Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/dnXtuwO631s\" title=\"UnderCover Swing Case Truck Bed Toolbox Overview\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSwing Case toolbox (driver-side or passenger-side, per the variant you select)\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty steel hinge mount\u003c\/li\u003e\n  \u003cli\u003eLid seal\u003c\/li\u003e\n  \u003cli\u003eKey-lockable rotary handle with keys\u003c\/li\u003e\n  \u003cli\u003eAll required mounting hardware\u003c\/li\u003e\n  \u003cli\u003eInstall instructions\u003c\/li\u003e\n  \u003cli\u003eWarranty registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover builds tonneau covers and truck bed storage out of the United States and is part of the RealTruck family. The Swing Case has been a staple of the UnderCover lineup for years and is a favorite among contractors, overlanders, and weekend haulers who need locked storage without giving up a usable bed.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eSwing Case fitment is specific to your truck's year, make, model, and side (driver or passenger). Before you order, call or text us at \u003cstrong\u003e(623) 272-6510\u003c\/strong\u003e so we can confirm the correct part number for your truck. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you verify with our team first.\u003c\/p\u003e\n\n\u003cp\u003eLooking for other UnderCover gear? Browse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for tonneau covers and bed storage that work together.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Driver Side Toolbox","offer_id":53316570022187,"sku":"SC105D","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Passenger Side Toolbox","offer_id":53316570054955,"sku":"SC105P","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/c9fac2b66a30b4351883cfa709ec3b78_091d8eb7-6415-4be1-8af5-72b91098149e.jpg?v=1776914595"},{"product_id":"undercover-elite-lx-one-piece-tonneau-cover-for-14-18-gmc-sierra-1500-2022-1500-ltd-15-19-2500-3500-66-bed-uc1148","title":"UnderCover Elite LX One Piece Tonneau Cover | For 14-18 GMC Sierra 1500, 2022 1500 LTD \u0026 15-19 2500\/3500 6'6\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Elite LX is a one-piece hard tonneau cover painted to match your truck's exact OEM color code. Factory-grade finish, ABS composite shell, and a premium look that reads like it rolled off the assembly line with your truck.\u003c\/p\u003e\n\u003cp\u003eIt carries the same core build as the standard Elite, then adds a color-matched automotive paint job and a soft carpet headliner. You pick your paint code at checkout, UnderCover sprays it in their in-house paint facility, and the cover ships ready to clamp on. If you want a hard cover that disappears into the bodyline of your truck, the Elite LX is the cleanest option in the \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePaint-Matched Finish:\u003c\/strong\u003e Sprayed in your exact OEM color code at UnderCover's in-house paint facility for a factory-grade match to your body panels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHydraulic-Assist Opening:\u003c\/strong\u003e Unlock, lift, and the gas-charged struts hold the cover open for quick bed access with one hand.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarpeted Headliner:\u003c\/strong\u003e Soft-touch carpet on the underside gives the cover a finished, interior-grade look when open.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocking Security:\u003c\/strong\u003e Integrated key-locking latch plus EPDM double-bulb seals keep cargo dry and locked down.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCargo Extras Included:\u003c\/strong\u003e Ships standard with a removable LED cargo light and a cargo lanyard to grab items near the bulkhead.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCover Type:\u003c\/strong\u003e One-piece hard tonneau\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS composite shell with patented X-Effect reinforcement bracing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Color-matched automotive-grade base coat \/ clear coat paint (OEM code selected at checkout)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 500 lb evenly distributed across the cover\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hydraulic gas-strut lift, one-hand handle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Integrated key-locking latch with thumb lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber double-bulb seal system\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeadliner:\u003c\/strong\u003e Soft-touch carpet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtras:\u003c\/strong\u003e Removable LED light, cargo lanyard, wall-mount storage hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall:\u003c\/strong\u003e No-drill, clamp-on with vehicle-specific hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Assembled in Missouri, USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Lifetime structural and lifetime paint (exterior), 1-year on gas struts and mounting hardware. See full warranty terms below.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eNo-drill, bolt-on install using the included clamps and vehicle-specific hardware. Most installs run about 30 to 45 minutes. It's a one-person job, but an extra set of hands helps when you lift the painted cover onto the rails so you don't scuff the finish.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HuXqXFcwano\" title=\"UnderCover Elite LX One Piece Tonneau Cover Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-one-piece-tonneau-covers-install-guide\/7dcd3be87281e23694720c1de82b9bd8.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover One Piece Install Guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePainted Elite LX cover (color-matched to selected OEM code)\u003c\/li\u003e\n  \u003cli\u003eClamp kit with vehicle-specific mounting hardware\u003c\/li\u003e\n  \u003cli\u003eEPDM rubber weather seals\u003c\/li\u003e\n  \u003cli\u003eGas-charged lift struts\u003c\/li\u003e\n  \u003cli\u003eRemovable LED cargo light\u003c\/li\u003e\n  \u003cli\u003eCargo lanyard\u003c\/li\u003e\n  \u003cli\u003eWall-mount storage hardware\u003c\/li\u003e\n  \u003cli\u003eKey-locking latch and keys\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions and warranty information\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building tonneau covers in Missouri for over two decades and is known for one-piece hard covers that combine ABS composite shells with factory-style paint options. The Elite LX is their top painted one-piece offering, sprayed in-house at an UnderCover paint facility built specifically for color-matching truck finishes.\u003c\/p\u003e\n\n\u003ch2\u003eOrder Notes\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePainted covers are non-returnable.\u003c\/strong\u003e Because the Elite LX is custom-sprayed to your OEM paint code, it cannot be returned once produced, except in the case of shipping damage or a valid warranty claim. That makes fitment and color-code accuracy critical before you place the order.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe Elite LX is built for a specific year, make, model, and bed length. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn, but because painted covers are non-returnable, we want eyes on the order before it goes to paint. Chat or call our team at (623) 272-6510 before you order so we can confirm the bed size and the correct OEM paint code for your truck.\u003c\/p\u003e\n\n\u003cp\u003eReady to order, or still weighing options against the standard \u003ca href=\"\/collections\/undercover\"\u003eUnderCover lineup\u003c\/a\u003e? Reach out and we'll match you to the right cover the first time.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Silver Ice (Paint Code: GAN)","offer_id":53316574642475,"sku":"UC1148L-GAN","price":1899.99,"currency_code":"USD","in_stock":false},{"title":"Unpainted","offer_id":53316574675243,"sku":"UC1148S","price":1249.99,"currency_code":"USD","in_stock":false},{"title":"Black (Paint Code: 41)","offer_id":53316574708011,"sku":"UC1148L-41","price":1899.99,"currency_code":"USD","in_stock":false},{"title":"Brownstone (Paint Code: GWX)","offer_id":53316574740779,"sku":"UC1148L-GWX","price":1899.99,"currency_code":"USD","in_stock":false},{"title":"Olympic White (Paint Code: 50)","offer_id":53316574773547,"sku":"UC1148L-50","price":1899.99,"currency_code":"USD","in_stock":false},{"title":"Iridium Effect (Paint Code: GXG)","offer_id":53316574806315,"sku":"UC1148L-GXG","price":1899.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/915abbe71e458f3cfafdcbb118154538_f70d9671-9624-4855-850e-44f7f7b55a50.jpg?v=1776914603"},{"product_id":"undercover-se-one-piece-tonneau-cover-for-07-13-gmc-sierra-1500-07-14-sierra-2500-3500-66-bed-uc1096","title":"UnderCover SE One Piece Tonneau Cover | For 07-13 GMC Sierra 1500 \u0026 07-14 Sierra 2500\/3500 6'6\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover SE is a one-piece hard tonneau cover built for truck owners who want lockable bed security and weather protection without paying for paint-match finishes or premium upgrades. It sits flush on the rails, opens from the cab end, and locks down in seconds with a single-point key.\u003c\/p\u003e\n\u003cp\u003eThe shell is molded ABS composite with UnderCover's X-Effect bracing on the underside, which keeps the panel rigid when it's closed and when it's propped open. The textured matte black finish hides fingerprints and scratches, so it still looks clean after a few Arizona summers.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolid one-piece shell\u003c\/strong\u003e: ABS composite with X-pattern bracing. No soft fabric, no folding seams, no flex when you set a toolbox or cooler on top.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather sealed\u003c\/strong\u003e: Full perimeter EPDM rubber double-bulb seal keeps rain, dust, and road spray out of the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocks with one key turn\u003c\/strong\u003e: Low-profile center twist-lock drives latches on both sides of the bed. Two keys included.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in LED\u003c\/strong\u003e: Removable overhead LED light with a hook for loading or unloading after dark.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLight enough for one person\u003c\/strong\u003e: About 58 pounds. Manageable solo, easier with a second set of hands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS composite shell with X-Effect underside bracing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Textured matte black (not paintable)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~58 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hinges at the cab, gas-charged struts raise the rear\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Low-profile single-point twist-lock, 2 keys included\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e Yes, full perimeter EPDM double-bulb rubber seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLighting:\u003c\/strong\u003e Integrated removable LED overhead light\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3-year limited on cover, 1-year on struts and hardware; lifetime on ABS polymer structure per UnderCover\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Assembled in Missouri\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eBolt-on install with no drilling, no cutting, and no bed modifications. Most customers have it mounted in under an hour. Grab a second person to lift the cover onto the bed so you don't scuff the paint on the bedsides.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/35ECqulHgBk\" title=\"UnderCover SE Tonneau Cover Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-one-piece-tonneau-covers-install-guide\/7dcd3be87281e23694720c1de82b9bd8.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover SE install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover SE one-piece cover\u003c\/li\u003e\n  \u003cli\u003eMounting clamps and hardware\u003c\/li\u003e\n  \u003cli\u003eEPDM rubber weather seals\u003c\/li\u003e\n  \u003cli\u003eGas-charged lift struts\u003c\/li\u003e\n  \u003cli\u003eRemovable LED light\u003c\/li\u003e\n  \u003cli\u003e2 keys\u003c\/li\u003e\n  \u003cli\u003eInstall instructions and warranty registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhere the SE Fits in the UnderCover Lineup\u003c\/h2\u003e\n\u003cp\u003eThe SE is UnderCover's entry-level one-piece hard cover. It gets you the same shell style, weather sealing, and locking security as their higher-tier covers, but in a matte textured black finish instead of a painted body. If you want a painted color-matched cover, step up to the LUX or Elite LX. If you want the SE look with added features like a Swing Case or SmartKey, check the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e. For the SE on its own, this is the value pick for a lockable hard one-piece.\u003c\/p\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building tonneau covers in Missouri for over 25 years and pioneered the one-piece hard cover category. Every SE ships from the same Missouri facility and is backed by UnderCover's factory warranty.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eDesigned as a vehicle-specific fit for a wide range of late-model trucks and bed sizes. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Not sure which SE matches your truck? Chat or call our team at (623) 272-6510 before you order and we'll confirm year, make, model, and bed length so the right cover ships the first time.\u003c\/p\u003e\n\n\u003cp\u003eReady to lock down the bed? Pick your fitment above, or browse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e to compare the SE against the painted LUX and Elite LX.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316576477483,"sku":"UC1096","price":1099.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/724db7cc0b030dfb5f32a47024892d32_e450c237-ee8f-40f3-bf7d-c3adcaaae5c2.jpg?v=1776914606"},{"product_id":"undercover-flex-hard-folding-tonneau-cover-for-14-18-chevrolet-gmc-silverado-sierra-1500-15-19-2500-3500-66-bed-fx11019","title":"UnderCover Flex Hard Folding Tonneau Cover | For 14-18 Chevrolet\/GMC Silverado\/Sierra 1500 \u0026 15-19 2500\/3500 6'6\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Flex is a hard tri-fold tonneau cover built for truck owners who want daily cargo security without the weight or price of a premium roll-up. Aluminum panels, a low-profile flush fit, and a textured gloss-black finish give you a clean look over the bed with real protection underneath.\u003c\/p\u003e\n\u003cp\u003eThree rigid aluminum-skinned panels fold forward in thirds for quick bed access. EPDM rubber hinges, full perimeter seals, and a dual-action tailgate seal keep weather out, and integrated drain channels route any water that slips past the rails out through built-in drain tubes.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% Bed Access\u003c\/strong\u003e Fold the panels flush against the cab and lock them with the built-in prop rods when you need the entire bed open. Few hard covers give you this.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAluminum Panel Strength\u003c\/strong\u003e Impact, abrasion, and cut resistant, with a 400 lb evenly distributed load rating for gear you need to stack on top.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Sealed\u003c\/strong\u003e EPDM rubber hinges plus perimeter and dual-action tailgate seals keep rain, dust, and road spray off your cargo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-Profile Look\u003c\/strong\u003e Mounts inside the bed rails and sits flush for a clean factory appearance on your truck.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo-Drill Clamp-On Install\u003c\/strong\u003e Most trucks install with hand tools in under an hour. No drilling into the bed rails.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool-Free Removal\u003c\/strong\u003e Quick-release hardware lets you pull the cover off in seconds when you need an open bed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum-skinned panels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Gloss-black textured, corrosion resistant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 400 lb evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinges \u0026amp; Seals:\u003c\/strong\u003e EPDM rubber hinges, perimeter seals, dual-action tailgate seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrainage:\u003c\/strong\u003e Integrated side-rail channels with drain tubes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall Type:\u003c\/strong\u003e No-drill clamp-on (most trucks)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpen Positions:\u003c\/strong\u003e 2\/3 open with safety straps, or fully folded against the cab with prop rods\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLockable:\u003c\/strong\u003e Secured with tailgate when closed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Proudly assembled in Missouri\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited 3-year warranty on structure, hinges, seals, and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eClamp-on install, no drilling required on most trucks. Plan on less than an hour with basic hand tools. UnderCover lists it as a Level 1 simple installation, and all the hardware and instructions come in the box.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/3m_yUeYo7lY\" title=\"UnderCover Flex Tonneau Cover Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-flex-tonneau-covers-standard-isheet-v5\/a3ad610ddc91f528b548119d50989d5e.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover Flex install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/vUS4UBffxCc\" title=\"UnderCover Flex Hard Folding Tonneau Cover on 2024 Ford F-150\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eDrop the tailgate, pull either release cable, and fold the cover toward the cab. Stop at the 2\/3 position and secure it with the safety straps, or fold it fully vertical against the rear window and lock it in with the integrated prop rods for 100 percent bed access.\u003c\/p\u003e\n\u003cp\u003eClose the cover, latch the tailgate, and your gear in the bed is as secure as anything locked inside the cab.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Flex hard tri-fold cover\u003c\/li\u003e\n  \u003cli\u003eClamp-on mounting hardware\u003c\/li\u003e\n  \u003cli\u003ePerimeter and tailgate seals\u003c\/li\u003e\n  \u003cli\u003eIntegrated prop rods and safety straps\u003c\/li\u003e\n  \u003cli\u003eInstall instructions\u003c\/li\u003e\n  \u003cli\u003eWarranty registration card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover builds tonneau covers out of Missouri and is part of the RealTruck family of truck accessory brands. The Flex sits in the middle of UnderCover's hard-folding lineup, a step up from the entry-level Armor Flex in styling and finish while staying more accessible than a full premium roll-up.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Flex is sold by year, make, model, and bed length. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Not sure which bed length you have or whether your truck has a factory utility track, RamBox, or multifunction tailgate? Chat or call our team at (623) 272-6510 before you order so we can confirm the exact part number for your truck.\u003c\/p\u003e\n\n\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for more hard-folding, one-piece, and low-profile cover options.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316577952043,"sku":"FX11019","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/ed301674edbd4cbed147934311640a73_7ecc07a9-9600-48ea-b395-56d5ecbd24f1.jpg?v=1776914610"},{"product_id":"undercover-elite-one-piece-tonneau-cover-for-14-18-gmc-sierra-1500-2019-1500-ltd-15-19-2500-3500-66-bed-uc1148","title":"UnderCover Elite One Piece Tonneau Cover | For 14-18 GMC Sierra 1500, 2019 1500 LTD \u0026 15-19 2500\/3500 6'6\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Elite is a one-piece hard tonneau cover built for truck owners who want a quiet, secure lid on the bed without stepping up to a painted finish. Textured matte-black shell, key-lockable handle, and a snug vehicle-specific fit.\u003c\/p\u003e\n\u003cp\u003ePremium ABS composite construction keeps the cover light at around 70 pounds while still carrying a 500-lb evenly distributed load rating. UnderCover's patented X-Effect infrastructure uses X-shaped ribs under the shell to stiffen the panel, cutting deflection when you drive, open, or lean on it.\u003c\/p\u003e\n\u003cp\u003eThe Elite sits above the SE in the UnderCover one-piece lineup and just under the LUX, which adds a color-matched paint finish. If you want hard-cover security and clean textured styling without the paint match, the Elite is the right step. See the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for side-by-side options.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTextured matte-black finish:\u003c\/strong\u003e Complements factory bed rail caps and plastic trim. Resists scratches, dents, and UV fading.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey-lockable security:\u003c\/strong\u003e Ergonomic one-hand handle with an integrated thumb lock. Wrap-around edges keep thieves from dropping the tailgate when the cover is locked.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather seal:\u003c\/strong\u003e EPDM rubber double-bulb seal system plus wrap-around edges keep dirt, moisture, and road spray out of the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrong but light:\u003c\/strong\u003e 500-lb evenly distributed load rating at roughly 70 pounds thanks to the X-Effect rib pattern.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in utility:\u003c\/strong\u003e Integrated removable LED dome light with a magnetic base and retractable hook, plus a snap-in cargo retriever for reaching gear up by the cab.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS composite shell with X-Effect reinforcement ribs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Textured matte black, UV and scratch resistant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~70 lb average\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 500 lb evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e One-piece hinged hard cover, gas-charged struts hold it open\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Integrated key-lockable handle with thumb lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber double-bulb seal system with wrap-around edges\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembled In:\u003c\/strong\u003e Missouri, USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3-year limited structural warranty on the cover; 1 year on gas struts and mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eNo-drill bolt-on install. All mounting brackets, hardware, and instructions come in the box. Plan on roughly 30 to 60 minutes with a second set of hands to lift the cover into place without banging the bed rails.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HuXqXFcwano\" title=\"UnderCover Elite One-Piece Tonneau Cover Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-one-piece-tonneau-covers-install-guide\/7dcd3be87281e23694720c1de82b9bd8.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover one-piece install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/EFYxKCAPT_4\" title=\"UnderCover Elite Tonneau Cover Overview\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Elite one-piece tonneau cover\u003c\/li\u003e\n  \u003cli\u003eMounting brackets and clamps\u003c\/li\u003e\n  \u003cli\u003eEPDM rubber seals (pre-installed)\u003c\/li\u003e\n  \u003cli\u003eGas-charged lift struts\u003c\/li\u003e\n  \u003cli\u003eRemovable LED dome light\u003c\/li\u003e\n  \u003cli\u003eCargo retriever tool\u003c\/li\u003e\n  \u003cli\u003eWall-mount storage hardware\u003c\/li\u003e\n  \u003cli\u003eAll install hardware and instructions\u003c\/li\u003e\n  \u003cli\u003eWarranty registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building one-piece truck bed covers for over two decades and is one of the biggest names in hard tonneau covers. Their one-piece covers are proudly assembled in Missouri.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Elite is built truck-specific, so the exact cover depends on your year, make, model, and bed length. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you order through Truck Bed Barn. Not sure which Elite fits your truck? Chat or call our team at (623) 272-6510 before you order and we'll confirm the right part number.\u003c\/p\u003e\n\u003cp\u003eReady to lock down your bed? Browse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e or give us a call and we'll line up the right cover for your truck.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316578115883,"sku":"UC1148","price":1199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/2d434018c5f90559dcbcf393aecc6e21_848bab38-c1cc-490a-983b-6ad66038048d.jpg?v=1776914609"},{"product_id":"undercover-se-one-piece-tonneau-cover-for-14-18-gmc-sierra-1500-15-19-sierra-2500-3500-66-bed-uc1146","title":"UnderCover SE One Piece Tonneau Cover | For 14-18 GMC Sierra 1500 \u0026 15-19 Sierra 2500\/3500 6'6\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover SE is a one-piece hard tonneau cover built for truck owners who want lockable bed security and weather protection without paying for paint-match finishes or premium upgrades. It sits flush on the rails, opens from the cab end, and locks down in seconds with a single-point key.\u003c\/p\u003e\n\u003cp\u003eThe shell is molded ABS composite with UnderCover's X-Effect bracing on the underside, which keeps the panel rigid when it's closed and when it's propped open. The textured matte black finish hides fingerprints and scratches, so it still looks clean after a few Arizona summers.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolid one-piece shell\u003c\/strong\u003e: ABS composite with X-pattern bracing. No soft fabric, no folding seams, no flex when you set a toolbox or cooler on top.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather sealed\u003c\/strong\u003e: Full perimeter EPDM rubber double-bulb seal keeps rain, dust, and road spray out of the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocks with one key turn\u003c\/strong\u003e: Low-profile center twist-lock drives latches on both sides of the bed. Two keys included.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in LED\u003c\/strong\u003e: Removable overhead LED light with a hook for loading or unloading after dark.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLight enough for one person\u003c\/strong\u003e: About 58 pounds. Manageable solo, easier with a second set of hands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS composite shell with X-Effect underside bracing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Textured matte black (not paintable)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~58 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hinges at the cab, gas-charged struts raise the rear\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Low-profile single-point twist-lock, 2 keys included\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e Yes, full perimeter EPDM double-bulb rubber seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLighting:\u003c\/strong\u003e Integrated removable LED overhead light\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3-year limited on cover, 1-year on struts and hardware; lifetime on ABS polymer structure per UnderCover\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Assembled in Missouri\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eBolt-on install with no drilling, no cutting, and no bed modifications. Most customers have it mounted in under an hour. Grab a second person to lift the cover onto the bed so you don't scuff the paint on the bedsides.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/35ECqulHgBk\" title=\"UnderCover SE Tonneau Cover Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-one-piece-tonneau-covers-install-guide\/7dcd3be87281e23694720c1de82b9bd8.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover SE install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover SE one-piece cover\u003c\/li\u003e\n  \u003cli\u003eMounting clamps and hardware\u003c\/li\u003e\n  \u003cli\u003eEPDM rubber weather seals\u003c\/li\u003e\n  \u003cli\u003eGas-charged lift struts\u003c\/li\u003e\n  \u003cli\u003eRemovable LED light\u003c\/li\u003e\n  \u003cli\u003e2 keys\u003c\/li\u003e\n  \u003cli\u003eInstall instructions and warranty registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhere the SE Fits in the UnderCover Lineup\u003c\/h2\u003e\n\u003cp\u003eThe SE is UnderCover's entry-level one-piece hard cover. It gets you the same shell style, weather sealing, and locking security as their higher-tier covers, but in a matte textured black finish instead of a painted body. If you want a painted color-matched cover, step up to the LUX or Elite LX. If you want the SE look with added features like a Swing Case or SmartKey, check the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e. For the SE on its own, this is the value pick for a lockable hard one-piece.\u003c\/p\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building tonneau covers in Missouri for over 25 years and pioneered the one-piece hard cover category. Every SE ships from the same Missouri facility and is backed by UnderCover's factory warranty.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eDesigned as a vehicle-specific fit for a wide range of late-model trucks and bed sizes. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Not sure which SE matches your truck? Chat or call our team at (623) 272-6510 before you order and we'll confirm year, make, model, and bed length so the right cover ships the first time.\u003c\/p\u003e\n\n\u003cp\u003eReady to lock down the bed? Pick your fitment above, or browse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e to compare the SE against the painted LUX and Elite LX.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316580704555,"sku":"UC1146","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/724db7cc0b030dfb5f32a47024892d32_26a15067-4538-4f16-be99-abab5b76c529.jpg?v=1776914612"},{"product_id":"undercover-swing-case-truck-bed-toolbox-for-1999-2006-chevrolet-silverado-gmc-sierra-1500-2500-3500","title":"UnderCover Swing Case Truck Bed Toolbox | For 99-06 Chevrolet Silverado\/GMC Sierra 1500\/2500\/3500","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Swing Case is a \u003cstrong\u003etruck bed toolbox\u003c\/strong\u003e, not a tonneau cover. It mounts to the inner wall of your bed in the dead space between the rear wheel well and the tailgate, then swings out 180 degrees on heavy-duty steel hinges so you can reach your gear without climbing into the bed.\u003c\/p\u003e\n\u003cp\u003eEach Swing Case holds up to 75 pounds of tools, recovery gear, or jobsite supplies without cutting into your usable bed length or minimum width. The composite shell resists corrosion, the weather-sealed lid keeps dust and moisture out, and the key-lockable rotary handle keeps your stuff locked down. Driver-side and passenger-side cases are sold separately, so you can run one or both.\u003c\/p\u003e\n\n\u003ch2\u003eWhy the Swing Case Is Different\u003c\/h2\u003e\n\u003cp\u003eMost truck bed toolboxes are crossover boxes that eat up two feet of bed length and force you to load cargo around them. The Swing Case uses a piece of bed real estate that usually sits empty, the space above the wheel well, and turns it into secured storage. Your bed stays open for lumber, coolers, dirt bikes, or whatever else you haul.\u003c\/p\u003e\n\u003cp\u003eThe case also works \u003cstrong\u003eunder any tonneau cover\u003c\/strong\u003e. Pair it with a roll-up, folding, or retractable cover and you get lockable tool storage plus a covered bed. Running an open bed truck is fine too. The heavy-duty lid seal means the Swing Case can stand up to the weather on its own.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwings Out to You\u003c\/strong\u003e Pull the latch and the case rotates out over the tailgate on steel hinges, so you get full access without leaning into the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e75-Pound Capacity\u003c\/strong\u003e Room for tools, recovery straps, tie-downs, jumper cables, a first aid kit, or anything else you want to keep off the bed floor.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLockable Security\u003c\/strong\u003e Key-lockable rotary handle protects tools from theft and keeps the lid latched shut on rough roads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemovable in Seconds\u003c\/strong\u003e The case lifts off the hinge when you need max bed space or want to carry your tools to the jobsite or a roadside repair.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorks Under a Tonneau\u003c\/strong\u003e Designed to fit beneath UnderCover tonneau covers and most other brands, so you can stack storage and bed protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures and Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rugged composite (ABS polymer) construction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinges:\u003c\/strong\u003e Heavy-duty steel, 180 degree swing-out\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Key-lockable rotary handle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e Heavy-duty lid seal against dust, dirt, and moisture\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Up to 75 lbs per case\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Dimensions:\u003c\/strong\u003e Upper case 29 in L, lower case 15 in L, 8 in W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Dimensions:\u003c\/strong\u003e 15 in max depth, 8 in min depth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Driver-side and passenger-side sold separately\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Proudly assembled in Missouri\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year limited warranty on the ABS polymer structure, lock, hinges, and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eInstallation is straightforward and typically takes about an hour or less per case. Some drilling is required into the inner bed wall, but all required mounting hardware is included in the box. Most owners handle the install in the driveway with basic hand tools.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/6M7gMRFIrw8\" title=\"UnderCover Swing Case Truck Bed Toolbox Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/dnXtuwO631s\" title=\"UnderCover Swing Case Truck Bed Toolbox Overview\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSwing Case toolbox (driver-side or passenger-side, per the variant you select)\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty steel hinge mount\u003c\/li\u003e\n  \u003cli\u003eLid seal\u003c\/li\u003e\n  \u003cli\u003eKey-lockable rotary handle with keys\u003c\/li\u003e\n  \u003cli\u003eAll required mounting hardware\u003c\/li\u003e\n  \u003cli\u003eInstall instructions\u003c\/li\u003e\n  \u003cli\u003eWarranty registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover builds tonneau covers and truck bed storage out of the United States and is part of the RealTruck family. The Swing Case has been a staple of the UnderCover lineup for years and is a favorite among contractors, overlanders, and weekend haulers who need locked storage without giving up a usable bed.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eSwing Case fitment is specific to your truck's year, make, model, and side (driver or passenger). Before you order, call or text us at \u003cstrong\u003e(623) 272-6510\u003c\/strong\u003e so we can confirm the correct part number for your truck. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you verify with our team first.\u003c\/p\u003e\n\n\u003cp\u003eLooking for other UnderCover gear? Browse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for tonneau covers and bed storage that work together.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Passenger Side Toolbox","offer_id":53316582506795,"sku":"SC101P","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Driver Side Toolbox","offer_id":53316582539563,"sku":"SC101D","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/c9fac2b66a30b4351883cfa709ec3b78_78ec2451-852c-4b57-9c9a-89dd47054e4c.jpg?v=1776914614"},{"product_id":"undercover-flex-hard-folding-tonneau-cover-for-2020-2026-chevrolet-gmc-silverado-sierra-2500-3500-8-bed-fx11026","title":"UnderCover Flex Hard Folding Tonneau Cover | For 20-26 Chevrolet\/GMC Silverado\/Sierra 2500\/3500 8' Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Flex is a hard tri-fold tonneau cover built for truck owners who want daily cargo security without the weight or price of a premium roll-up. Aluminum panels, a low-profile flush fit, and a textured gloss-black finish give you a clean look over the bed with real protection underneath.\u003c\/p\u003e\n\u003cp\u003eThree rigid aluminum-skinned panels fold forward in thirds for quick bed access. EPDM rubber hinges, full perimeter seals, and a dual-action tailgate seal keep weather out, and integrated drain channels route any water that slips past the rails out through built-in drain tubes.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% Bed Access\u003c\/strong\u003e Fold the panels flush against the cab and lock them with the built-in prop rods when you need the entire bed open. Few hard covers give you this.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAluminum Panel Strength\u003c\/strong\u003e Impact, abrasion, and cut resistant, with a 400 lb evenly distributed load rating for gear you need to stack on top.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Sealed\u003c\/strong\u003e EPDM rubber hinges plus perimeter and dual-action tailgate seals keep rain, dust, and road spray off your cargo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-Profile Look\u003c\/strong\u003e Mounts inside the bed rails and sits flush for a clean factory appearance on your truck.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo-Drill Clamp-On Install\u003c\/strong\u003e Most trucks install with hand tools in under an hour. No drilling into the bed rails.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool-Free Removal\u003c\/strong\u003e Quick-release hardware lets you pull the cover off in seconds when you need an open bed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum-skinned panels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Gloss-black textured, corrosion resistant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 400 lb evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinges \u0026amp; Seals:\u003c\/strong\u003e EPDM rubber hinges, perimeter seals, dual-action tailgate seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrainage:\u003c\/strong\u003e Integrated side-rail channels with drain tubes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall Type:\u003c\/strong\u003e No-drill clamp-on (most trucks)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpen Positions:\u003c\/strong\u003e 2\/3 open with safety straps, or fully folded against the cab with prop rods\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLockable:\u003c\/strong\u003e Secured with tailgate when closed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Proudly assembled in Missouri\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited 3-year warranty on structure, hinges, seals, and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eClamp-on install, no drilling required on most trucks. Plan on less than an hour with basic hand tools. UnderCover lists it as a Level 1 simple installation, and all the hardware and instructions come in the box.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/3m_yUeYo7lY\" title=\"UnderCover Flex Tonneau Cover Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-flex-tonneau-covers-standard-isheet-v5\/a3ad610ddc91f528b548119d50989d5e.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover Flex install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/vUS4UBffxCc\" title=\"UnderCover Flex Hard Folding Tonneau Cover on 2024 Ford F-150\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eDrop the tailgate, pull either release cable, and fold the cover toward the cab. Stop at the 2\/3 position and secure it with the safety straps, or fold it fully vertical against the rear window and lock it in with the integrated prop rods for 100 percent bed access.\u003c\/p\u003e\n\u003cp\u003eClose the cover, latch the tailgate, and your gear in the bed is as secure as anything locked inside the cab.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Flex hard tri-fold cover\u003c\/li\u003e\n  \u003cli\u003eClamp-on mounting hardware\u003c\/li\u003e\n  \u003cli\u003ePerimeter and tailgate seals\u003c\/li\u003e\n  \u003cli\u003eIntegrated prop rods and safety straps\u003c\/li\u003e\n  \u003cli\u003eInstall instructions\u003c\/li\u003e\n  \u003cli\u003eWarranty registration card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover builds tonneau covers out of Missouri and is part of the RealTruck family of truck accessory brands. The Flex sits in the middle of UnderCover's hard-folding lineup, a step up from the entry-level Armor Flex in styling and finish while staying more accessible than a full premium roll-up.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Flex is sold by year, make, model, and bed length. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Not sure which bed length you have or whether your truck has a factory utility track, RamBox, or multifunction tailgate? Chat or call our team at (623) 272-6510 before you order so we can confirm the exact part number for your truck.\u003c\/p\u003e\n\n\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for more hard-folding, one-piece, and low-profile cover options.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316584440107,"sku":"FX11026","price":1049.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/ed301674edbd4cbed147934311640a73_edbeae92-7e9b-47bf-986e-611fabcca52c.jpg?v=1776914617"},{"product_id":"undercover-ultra-flex-hard-folding-tonneau-cover-for-2020-2026-chevrolet-gmc-silverado-siera-2500-3500-69-bed-ux12024","title":"UnderCover Ultra Flex Hard Folding Tonneau Cover | For 20-26 Chevrolet\/GMC Silverado\/Siera 2500\/3500 6'9\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Ultra Flex is the flagship hard tri-fold in the Flex lineup. Matte-black aluminum panels, quick-release clamps, and a tight weather seal give you a premium cover that still installs in under 30 minutes.\u003c\/p\u003e\n\u003cp\u003eEach panel is built from premium-grade aluminum over a high-density polymer core, with a soft-impact underside that cushions gear as it shifts. Flush with the bed rails, locked down by automatic slam latches, and backed by real weather testing, the Ultra Flex is built for daily driving and job-site duty.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull bed access, anytime\u003c\/strong\u003e Integrated prop rods hold the stacked panels vertical against the cab so you can drive with the bed wide open.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePatented slam-latch security\u003c\/strong\u003e Every panel locks into the L-rails automatically when you close the cover. Tailgate locked means cargo stays put.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTight weather seal\u003c\/strong\u003e Upgraded perimeter seals, a dual-action tailgate seal, and redesigned tight-fit clamps keep out water, dust, and road spray. Drain tubes route any runoff away from your gear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoft-impact under panel\u003c\/strong\u003e A carpet-like underside adds a padded layer so shifting tools and groceries don't beat up your topside finish.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30-minute Tip-and-Click install\u003c\/strong\u003e No drilling on most trucks. Clamp-on L-rail system goes on with hand tools, and it comes off just as easily.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Matte-black aluminum top panels with high-density polymer core\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Aluminum L-rail mounting system\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e Up to 400 lbs evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold (4-panel)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Automatic slam latches, secure with the tailgate locked\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber perimeter seals, dual-action tailgate seal, integrated drain tubes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Tested:\u003c\/strong\u003e -40 to 180 degrees F, up to 95 percent humidity, 7,500-hour durability test\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-year limited warranty on structure, hinges, seals, and hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembled in:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eNo-drill clamp-on install using UnderCover's Tip-and-Click L-rail system. Most trucks take 30 minutes or less, one person, basic hand tools. Each kit ships with vehicle-specific mounting instructions so you clamp to the factory bed rails without touching the truck's sheet metal.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/ypKq5q73pCA\" title=\"UnderCover Ultra Flex Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-flex-tonneau-covers-standard-isheet-v5\/a3ad610ddc91f528b548119d50989d5e.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover Ultra Flex install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/RDe1SqJOa-g\" title=\"UnderCover Ultra Flex Overview\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Ultra Flex tonneau cover (4 panels)\u003c\/li\u003e\n  \u003cli\u003eL-rail mounting system\u003c\/li\u003e\n  \u003cli\u003eClamps and hardware kit\u003c\/li\u003e\n  \u003cli\u003eEPDM seals and drain tubes\u003c\/li\u003e\n  \u003cli\u003eProp rods and safety straps\u003c\/li\u003e\n  \u003cli\u003eVehicle-specific install guide\u003c\/li\u003e\n  \u003cli\u003eWarranty registration card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building truck bed covers since 1999 and is now part of the RealTruck family of brands. The Flex line is assembled in the USA and has earned a reputation as one of the most feature-loaded hard-folding cover lines on the market.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe Ultra Flex fits most late-model Ford, Chevy, GMC, Ram, Toyota, Nissan, and Jeep Gladiator pickups, with application-specific kits for short, standard, and long beds. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Not sure it fits your truck? Chat or call our team at (623) 272-6510 before you order and we'll confirm year, make, model, and bed size.\u003c\/p\u003e\n\n\u003cp\u003eShop the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for more hard-folding, retractable, and one-piece cover options from the same brand.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316585095467,"sku":"UX12024","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/4b0f479e8ceb3b153cce4b9863bd806b_e7a076a5-dddf-4562-8372-45811af6ec86.jpg?v=1776914618"},{"product_id":"undercover-lux-one-piece-tonneau-cover-for-2007-2013-gmc-sierra-1500-2007-2014-2500-3500-66-bed-uc1096","title":"UnderCover LUX One Piece Tonneau Cover | For 07-13 GMC Sierra 1500 \u0026 07-14 2500\/3500 6'6\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover LUX is a one-piece hard tonneau cover that ships painted to your truck's factory OEM color code. You pick the code at checkout, UnderCover paints the cover in-house, and it bolts on looking like it rolled off the assembly line with the truck.\u003c\/p\u003e\n\u003cp\u003eThe shell is high-grade ABS polymer reinforced with UnderCover's patented X-Effect Infrastructure, so the panel stays flat and rigid when open instead of flexing against the struts. A full perimeter seal, wrap-around rail edges, and a single center twist lock handle weather protection and security.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory Paint Match\u003c\/strong\u003e: Painted at the UnderCover plant to your truck's OEM paint code for a clean, color-matched finish that blends with the cab and bedsides.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOne-Piece Hard Shell\u003c\/strong\u003e: Fiberglass-reinforced ABS panel sits flush across the rails for a smooth, low-profile look with aerodynamic rib and spoiler styling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Tight\u003c\/strong\u003e: Full perimeter seal plus contoured edges that wrap over the bed rails keep rain, dust, and road spray out of the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter Twist Lock\u003c\/strong\u003e: Single-point lock in the middle of the cover secures gear without extra keys or latches to fight with.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eX-Effect Rigidity\u003c\/strong\u003e: Patented internal structure reduces deflection when the cover is propped open, taking stress off the gas struts and hinges.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemovable For Big Loads\u003c\/strong\u003e: Two people can lift the LUX off when you need the full bed open for mulch, furniture, or an oversized haul.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heavy-duty ABS polymer shell with fiberglass-reinforced internal structure\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Patented X-Effect Infrastructure bolstering the underside panel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Painted in-house to your factory OEM paint code (selected at checkout)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e One-piece hard cover, hinged at the bulkhead, lift-assisted by gas struts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Center-mounted single-point twist lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e Full perimeter seal with wrap-over rail edges\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Low-profile aerodynamic shape with subtle rib detailing and integrated rear spoiler\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Assembled in Missouri, USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited Lifetime on ABS structure and factory paint; 1 year on gas struts, mounting hardware, and components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eBolt-on clamp install at the bed rails. No drilling on most applications, and most trucks need no tools at all. A few models call for simple hand tools. Plan on two people for the lift since the LUX is a full one-piece panel, not a folding or rolling cover.\u003c\/p\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-one-piece-tonneau-covers-install-guide\/7dcd3be87281e23694720c1de82b9bd8.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover One-Piece install guide (PDF)\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover LUX one-piece cover, painted to your selected factory paint code\u003c\/li\u003e\n  \u003cli\u003eGas struts and hinges pre-installed\u003c\/li\u003e\n  \u003cli\u003eRail-mount clamps and mounting hardware\u003c\/li\u003e\n  \u003cli\u003ePerimeter and tailgate seals\u003c\/li\u003e\n  \u003cli\u003ePrinted install instructions\u003c\/li\u003e\n  \u003cli\u003eWarranty registration information\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building tonneau covers in the United States for two decades and runs its own paint facility in Missouri for the LUX and Elite LX lines. In-house paint is why the factory color match turnaround is as tight as it is. Browse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e to compare the LUX against the Elite LX, Flex, and SE options.\u003c\/p\u003e\n\n\u003ch2\u003ePaint Code \u0026amp; Order Notes\u003c\/h2\u003e\n\u003cp\u003eThe LUX is built to order in your factory color, so painted covers are non-returnable outside of shipping damage or a warranty claim. Have your OEM paint code ready at checkout. It lives on the driver-door jamb sticker on most trucks, or in the owner's manual. Some trucks vary slightly between production runs, so UnderCover does not guarantee a 100 percent match, but the in-house process gets it closer than aftermarket body-shop painting.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eDesigned for the specific year, make, model, and bed length listed on the variant you select. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you verify with us before ordering. Because the LUX is custom-painted and non-returnable, call or text our team at (623) 272-6510 before you place the order so we can confirm your bed size, paint code, and any trim-specific tailgate or bedside considerations. Once fitment is locked in, UnderCover builds and paints the cover to match.\u003c\/p\u003e\n\n\u003cp\u003eLooking at other one-piece or hard-folding options? Shop the rest of the \u003ca href=\"\/collections\/undercover\"\u003eUnderCover lineup\u003c\/a\u003e or reach out and we'll help you pick the right cover for how you actually use the truck.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Olympic White (Paint Code: 50)","offer_id":53316585193771,"sku":"UC1096L-50","price":1799.99,"currency_code":"USD","in_stock":false},{"title":"Black (Paint Code: 41)","offer_id":53316585226539,"sku":"UC1096L-41","price":1799.99,"currency_code":"USD","in_stock":false},{"title":"Unpainted","offer_id":53316585259307,"sku":"UC1096S","price":999.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/ac383884380ad9ab06c7580f99323ebf_5f65b80d-0828-430e-be0b-de78f15d2cfa.jpg?v=1776914619"},{"product_id":"undercover-flex-hard-folding-tonneau-cover-for-14-18-chevrolet-gmc-silverado-sierra-1500-15-19-2500-3500-8-bed-fx11025","title":"UnderCover Flex Hard Folding Tonneau Cover | For 14-18 Chevrolet\/GMC Silverado\/Sierra 1500 \u0026 15-19 2500\/3500 8' Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Flex is a hard tri-fold tonneau cover built for truck owners who want daily cargo security without the weight or price of a premium roll-up. Aluminum panels, a low-profile flush fit, and a textured gloss-black finish give you a clean look over the bed with real protection underneath.\u003c\/p\u003e\n\u003cp\u003eThree rigid aluminum-skinned panels fold forward in thirds for quick bed access. EPDM rubber hinges, full perimeter seals, and a dual-action tailgate seal keep weather out, and integrated drain channels route any water that slips past the rails out through built-in drain tubes.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% Bed Access\u003c\/strong\u003e Fold the panels flush against the cab and lock them with the built-in prop rods when you need the entire bed open. Few hard covers give you this.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAluminum Panel Strength\u003c\/strong\u003e Impact, abrasion, and cut resistant, with a 400 lb evenly distributed load rating for gear you need to stack on top.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Sealed\u003c\/strong\u003e EPDM rubber hinges plus perimeter and dual-action tailgate seals keep rain, dust, and road spray off your cargo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-Profile Look\u003c\/strong\u003e Mounts inside the bed rails and sits flush for a clean factory appearance on your truck.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo-Drill Clamp-On Install\u003c\/strong\u003e Most trucks install with hand tools in under an hour. No drilling into the bed rails.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool-Free Removal\u003c\/strong\u003e Quick-release hardware lets you pull the cover off in seconds when you need an open bed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum-skinned panels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Gloss-black textured, corrosion resistant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 400 lb evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinges \u0026amp; Seals:\u003c\/strong\u003e EPDM rubber hinges, perimeter seals, dual-action tailgate seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrainage:\u003c\/strong\u003e Integrated side-rail channels with drain tubes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall Type:\u003c\/strong\u003e No-drill clamp-on (most trucks)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpen Positions:\u003c\/strong\u003e 2\/3 open with safety straps, or fully folded against the cab with prop rods\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLockable:\u003c\/strong\u003e Secured with tailgate when closed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Proudly assembled in Missouri\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited 3-year warranty on structure, hinges, seals, and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eClamp-on install, no drilling required on most trucks. Plan on less than an hour with basic hand tools. UnderCover lists it as a Level 1 simple installation, and all the hardware and instructions come in the box.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/3m_yUeYo7lY\" title=\"UnderCover Flex Tonneau Cover Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-flex-tonneau-covers-standard-isheet-v5\/a3ad610ddc91f528b548119d50989d5e.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover Flex install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/vUS4UBffxCc\" title=\"UnderCover Flex Hard Folding Tonneau Cover on 2024 Ford F-150\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eDrop the tailgate, pull either release cable, and fold the cover toward the cab. Stop at the 2\/3 position and secure it with the safety straps, or fold it fully vertical against the rear window and lock it in with the integrated prop rods for 100 percent bed access.\u003c\/p\u003e\n\u003cp\u003eClose the cover, latch the tailgate, and your gear in the bed is as secure as anything locked inside the cab.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Flex hard tri-fold cover\u003c\/li\u003e\n  \u003cli\u003eClamp-on mounting hardware\u003c\/li\u003e\n  \u003cli\u003ePerimeter and tailgate seals\u003c\/li\u003e\n  \u003cli\u003eIntegrated prop rods and safety straps\u003c\/li\u003e\n  \u003cli\u003eInstall instructions\u003c\/li\u003e\n  \u003cli\u003eWarranty registration card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover builds tonneau covers out of Missouri and is part of the RealTruck family of truck accessory brands. The Flex sits in the middle of UnderCover's hard-folding lineup, a step up from the entry-level Armor Flex in styling and finish while staying more accessible than a full premium roll-up.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Flex is sold by year, make, model, and bed length. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Not sure which bed length you have or whether your truck has a factory utility track, RamBox, or multifunction tailgate? Chat or call our team at (623) 272-6510 before you order so we can confirm the exact part number for your truck.\u003c\/p\u003e\n\n\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for more hard-folding, one-piece, and low-profile cover options.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316586963243,"sku":"FX11025","price":1049.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/ed301674edbd4cbed147934311640a73_4940f838-cbc7-4c3d-a8e4-a25cce81268b.jpg?v=1776914620"},{"product_id":"undercover-select-hard-folding-tonneau-cover-for-14-18-chevrolet-gmc-silverado-sierra-1500-15-19-2500-3500-66-bed-sl14019","title":"UnderCover Select Hard Folding Tonneau Cover | For 14-18 Chevrolet\/GMC SIlverado\/Sierra 1500 \u0026 15-19 2500\/3500 6'6\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Select is an entry-level hard folding tonneau cover built for truck owners who want real hard-cover protection without paying flagship prices. It sits flush with your bed rails, locks down to the tailgate, and opens with a single pull of the release cable.\u003c\/p\u003e\n\u003cp\u003ePanels are stamped from heavy-duty aircraft-grade aluminum, so the cover stays light in your hands but handles up to 300 lbs. of evenly distributed weight on top. Matte black powder coat keeps it UV-stable through Arizona summers and Midwest winters. This is the value tier of the UnderCover line, and it earns its spot there.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHard security at a soft price:\u003c\/strong\u003e aluminum panels and no external latches, priced below most mid-tier hard folds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo-thirds bed access in seconds:\u003c\/strong\u003e pull the release cable from either side, fold forward, buckle the retaining straps, and load.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull bed when you need it:\u003c\/strong\u003e quick-release knobs let you pull the whole cover off in minutes, no tools required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStays dry inside:\u003c\/strong\u003e EPDM rubber weather seals and integrated drain rails push water out of the bed, not into it.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-profile look:\u003c\/strong\u003e sits flush with the rails for a clean factory appearance, not a bolt-on afterthought.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aircraft-grade aluminum panels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte black powder coat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 300 lbs. evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold, dual-side release cable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Secured by tailgate (no external locks or latches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber seals with integrated drain rails\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinges:\u003c\/strong\u003e Flexible molded rubber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall Type:\u003c\/strong\u003e No-drill clamp-on\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3-year limited warranty (panels, hinges, seals, hardware)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Assembled in the USA with global materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe Select uses a simple clamp-on install with a vehicle-specific mounting kit, all clamps and hardware included. No drilling into your bed rails. Most trucks take under an hour from box to closed cover, and Level 1 means the average DIYer can knock it out with a socket set in the driveway.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Qj0HVelu39c\" title=\"UnderCover Select Hard Folding Tonneau Cover Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eGMC Sierra Install\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/tR4Od60yIZY\" title=\"UnderCover Select Install on 2019+ GMC Sierra\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-select-hard-folding-tonneau-cover-standard-isheet\/e0ab405fabd2722e77c23ddc7b6635c6.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover Select install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Select tonneau cover\u003c\/li\u003e\n  \u003cli\u003eVehicle-specific clamps\u003c\/li\u003e\n  \u003cli\u003eSide rails\u003c\/li\u003e\n  \u003cli\u003eHardware kit\u003c\/li\u003e\n  \u003cli\u003eInstall guide\u003c\/li\u003e\n  \u003cli\u003eWarranty registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building truck bed covers in the USA since 1999, starting with the one-piece Classic and growing into a full line of hard-fold, ultra-low-profile, and flush-mount covers. The Select is their answer for buyers who want UnderCover build quality at a friendlier price point. See the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for the other fits in the line.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Select is built in truck-specific kits for Silverado and Sierra, Tundra, Tacoma (2005-2015 and 2016+), Titan, Ranger (2019-2023 and 2024+), Gladiator, and Frontier (2005-2021 and 2022+). \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Before you order, chat or call our team at (623) 272-6510 so we can confirm year, make, model, and bed length on your truck. That upfront call is how the Fitment Promise works, do it first and you never end up with the wrong kit on the driveway.\u003c\/p\u003e\n\n\u003cp\u003eShop the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e at Truck Bed Barn, or call (623) 272-6510 and we'll point you to the right cover for your setup.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316587847979,"sku":"SL14019","price":849.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/3745e2d62c359f5a9d7352ca48833f0b_a01dc80e-bb75-4678-bd9e-b401fe0f93a6.jpg?v=1776914621"},{"product_id":"undercover-ultra-flex-hard-folding-tonneau-cover-for-07-13-chevrolet-gmc-silverado-sierra-1500-07-14-2500-3500-66-bed-ux12008","title":"UnderCover Ultra Flex Hard Folding Tonneau Cover | For 07-13 Chevrolet\/GMC Silverado\/Sierra 1500 \u0026 07-14 2500\/3500 6'6\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Ultra Flex is the flagship hard tri-fold in the Flex lineup. Matte-black aluminum panels, quick-release clamps, and a tight weather seal give you a premium cover that still installs in under 30 minutes.\u003c\/p\u003e\n\u003cp\u003eEach panel is built from premium-grade aluminum over a high-density polymer core, with a soft-impact underside that cushions gear as it shifts. Flush with the bed rails, locked down by automatic slam latches, and backed by real weather testing, the Ultra Flex is built for daily driving and job-site duty.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull bed access, anytime\u003c\/strong\u003e Integrated prop rods hold the stacked panels vertical against the cab so you can drive with the bed wide open.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePatented slam-latch security\u003c\/strong\u003e Every panel locks into the L-rails automatically when you close the cover. Tailgate locked means cargo stays put.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTight weather seal\u003c\/strong\u003e Upgraded perimeter seals, a dual-action tailgate seal, and redesigned tight-fit clamps keep out water, dust, and road spray. Drain tubes route any runoff away from your gear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoft-impact under panel\u003c\/strong\u003e A carpet-like underside adds a padded layer so shifting tools and groceries don't beat up your topside finish.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30-minute Tip-and-Click install\u003c\/strong\u003e No drilling on most trucks. Clamp-on L-rail system goes on with hand tools, and it comes off just as easily.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Matte-black aluminum top panels with high-density polymer core\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Aluminum L-rail mounting system\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e Up to 400 lbs evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold (4-panel)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Automatic slam latches, secure with the tailgate locked\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber perimeter seals, dual-action tailgate seal, integrated drain tubes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Tested:\u003c\/strong\u003e -40 to 180 degrees F, up to 95 percent humidity, 7,500-hour durability test\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-year limited warranty on structure, hinges, seals, and hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembled in:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eNo-drill clamp-on install using UnderCover's Tip-and-Click L-rail system. Most trucks take 30 minutes or less, one person, basic hand tools. Each kit ships with vehicle-specific mounting instructions so you clamp to the factory bed rails without touching the truck's sheet metal.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/ypKq5q73pCA\" title=\"UnderCover Ultra Flex Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-flex-tonneau-covers-standard-isheet-v5\/a3ad610ddc91f528b548119d50989d5e.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover Ultra Flex install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/RDe1SqJOa-g\" title=\"UnderCover Ultra Flex Overview\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Ultra Flex tonneau cover (4 panels)\u003c\/li\u003e\n  \u003cli\u003eL-rail mounting system\u003c\/li\u003e\n  \u003cli\u003eClamps and hardware kit\u003c\/li\u003e\n  \u003cli\u003eEPDM seals and drain tubes\u003c\/li\u003e\n  \u003cli\u003eProp rods and safety straps\u003c\/li\u003e\n  \u003cli\u003eVehicle-specific install guide\u003c\/li\u003e\n  \u003cli\u003eWarranty registration card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building truck bed covers since 1999 and is now part of the RealTruck family of brands. The Flex line is assembled in the USA and has earned a reputation as one of the most feature-loaded hard-folding cover lines on the market.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe Ultra Flex fits most late-model Ford, Chevy, GMC, Ram, Toyota, Nissan, and Jeep Gladiator pickups, with application-specific kits for short, standard, and long beds. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Not sure it fits your truck? Chat or call our team at (623) 272-6510 before you order and we'll confirm year, make, model, and bed size.\u003c\/p\u003e\n\n\u003cp\u003eShop the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for more hard-folding, retractable, and one-piece cover options from the same brand.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316588339499,"sku":"UX12008","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/4b0f479e8ceb3b153cce4b9863bd806b_74b86cc4-36e2-4151-af35-7b2ae7c8a48b.jpg?v=1776914622"},{"product_id":"undercover-flex-hard-folding-tonneau-cover-for-2020-2026-chevrolet-gmc-silverado-sierra-2500-3500-69-bed-fx11024","title":"UnderCover Flex Hard Folding Tonneau Cover | For 20-26 Chevrolet\/GMC Silverado\/Sierra 2500\/3500 6'9\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Flex is a hard tri-fold tonneau cover built for truck owners who want daily cargo security without the weight or price of a premium roll-up. Aluminum panels, a low-profile flush fit, and a textured gloss-black finish give you a clean look over the bed with real protection underneath.\u003c\/p\u003e\n\u003cp\u003eThree rigid aluminum-skinned panels fold forward in thirds for quick bed access. EPDM rubber hinges, full perimeter seals, and a dual-action tailgate seal keep weather out, and integrated drain channels route any water that slips past the rails out through built-in drain tubes.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% Bed Access\u003c\/strong\u003e Fold the panels flush against the cab and lock them with the built-in prop rods when you need the entire bed open. Few hard covers give you this.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAluminum Panel Strength\u003c\/strong\u003e Impact, abrasion, and cut resistant, with a 400 lb evenly distributed load rating for gear you need to stack on top.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Sealed\u003c\/strong\u003e EPDM rubber hinges plus perimeter and dual-action tailgate seals keep rain, dust, and road spray off your cargo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-Profile Look\u003c\/strong\u003e Mounts inside the bed rails and sits flush for a clean factory appearance on your truck.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo-Drill Clamp-On Install\u003c\/strong\u003e Most trucks install with hand tools in under an hour. No drilling into the bed rails.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool-Free Removal\u003c\/strong\u003e Quick-release hardware lets you pull the cover off in seconds when you need an open bed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum-skinned panels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Gloss-black textured, corrosion resistant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 400 lb evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinges \u0026amp; Seals:\u003c\/strong\u003e EPDM rubber hinges, perimeter seals, dual-action tailgate seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrainage:\u003c\/strong\u003e Integrated side-rail channels with drain tubes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall Type:\u003c\/strong\u003e No-drill clamp-on (most trucks)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpen Positions:\u003c\/strong\u003e 2\/3 open with safety straps, or fully folded against the cab with prop rods\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLockable:\u003c\/strong\u003e Secured with tailgate when closed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Proudly assembled in Missouri\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited 3-year warranty on structure, hinges, seals, and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eClamp-on install, no drilling required on most trucks. Plan on less than an hour with basic hand tools. UnderCover lists it as a Level 1 simple installation, and all the hardware and instructions come in the box.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/3m_yUeYo7lY\" title=\"UnderCover Flex Tonneau Cover Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-flex-tonneau-covers-standard-isheet-v5\/a3ad610ddc91f528b548119d50989d5e.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover Flex install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/vUS4UBffxCc\" title=\"UnderCover Flex Hard Folding Tonneau Cover on 2024 Ford F-150\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eDrop the tailgate, pull either release cable, and fold the cover toward the cab. Stop at the 2\/3 position and secure it with the safety straps, or fold it fully vertical against the rear window and lock it in with the integrated prop rods for 100 percent bed access.\u003c\/p\u003e\n\u003cp\u003eClose the cover, latch the tailgate, and your gear in the bed is as secure as anything locked inside the cab.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Flex hard tri-fold cover\u003c\/li\u003e\n  \u003cli\u003eClamp-on mounting hardware\u003c\/li\u003e\n  \u003cli\u003ePerimeter and tailgate seals\u003c\/li\u003e\n  \u003cli\u003eIntegrated prop rods and safety straps\u003c\/li\u003e\n  \u003cli\u003eInstall instructions\u003c\/li\u003e\n  \u003cli\u003eWarranty registration card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover builds tonneau covers out of Missouri and is part of the RealTruck family of truck accessory brands. The Flex sits in the middle of UnderCover's hard-folding lineup, a step up from the entry-level Armor Flex in styling and finish while staying more accessible than a full premium roll-up.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Flex is sold by year, make, model, and bed length. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Not sure which bed length you have or whether your truck has a factory utility track, RamBox, or multifunction tailgate? Chat or call our team at (623) 272-6510 before you order so we can confirm the exact part number for your truck.\u003c\/p\u003e\n\n\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for more hard-folding, one-piece, and low-profile cover options.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316589945131,"sku":"FX11024","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/ed301674edbd4cbed147934311640a73_796ecb6d-1f1a-4735-8f5f-78a46e1a9dfc.jpg?v=1776914625"},{"product_id":"undercover-ultra-flex-hard-folding-tonneau-cover-for-14-18-chevrolet-gmc-silverado-sierra-1500-15-19-2500-3500-66-bed-ux12019","title":"UnderCover Ultra Flex Hard Folding Tonneau Cover | For 14-18 Chevrolet\/GMC Silverado\/Sierra 1500 \u0026 15-19 2500\/3500 6'6\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Ultra Flex is the flagship hard tri-fold in the Flex lineup. Matte-black aluminum panels, quick-release clamps, and a tight weather seal give you a premium cover that still installs in under 30 minutes.\u003c\/p\u003e\n\u003cp\u003eEach panel is built from premium-grade aluminum over a high-density polymer core, with a soft-impact underside that cushions gear as it shifts. Flush with the bed rails, locked down by automatic slam latches, and backed by real weather testing, the Ultra Flex is built for daily driving and job-site duty.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull bed access, anytime\u003c\/strong\u003e Integrated prop rods hold the stacked panels vertical against the cab so you can drive with the bed wide open.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePatented slam-latch security\u003c\/strong\u003e Every panel locks into the L-rails automatically when you close the cover. Tailgate locked means cargo stays put.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTight weather seal\u003c\/strong\u003e Upgraded perimeter seals, a dual-action tailgate seal, and redesigned tight-fit clamps keep out water, dust, and road spray. Drain tubes route any runoff away from your gear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoft-impact under panel\u003c\/strong\u003e A carpet-like underside adds a padded layer so shifting tools and groceries don't beat up your topside finish.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30-minute Tip-and-Click install\u003c\/strong\u003e No drilling on most trucks. Clamp-on L-rail system goes on with hand tools, and it comes off just as easily.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Matte-black aluminum top panels with high-density polymer core\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Aluminum L-rail mounting system\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e Up to 400 lbs evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold (4-panel)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Automatic slam latches, secure with the tailgate locked\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber perimeter seals, dual-action tailgate seal, integrated drain tubes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Tested:\u003c\/strong\u003e -40 to 180 degrees F, up to 95 percent humidity, 7,500-hour durability test\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-year limited warranty on structure, hinges, seals, and hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembled in:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eNo-drill clamp-on install using UnderCover's Tip-and-Click L-rail system. Most trucks take 30 minutes or less, one person, basic hand tools. Each kit ships with vehicle-specific mounting instructions so you clamp to the factory bed rails without touching the truck's sheet metal.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/ypKq5q73pCA\" title=\"UnderCover Ultra Flex Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-flex-tonneau-covers-standard-isheet-v5\/a3ad610ddc91f528b548119d50989d5e.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover Ultra Flex install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/RDe1SqJOa-g\" title=\"UnderCover Ultra Flex Overview\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Ultra Flex tonneau cover (4 panels)\u003c\/li\u003e\n  \u003cli\u003eL-rail mounting system\u003c\/li\u003e\n  \u003cli\u003eClamps and hardware kit\u003c\/li\u003e\n  \u003cli\u003eEPDM seals and drain tubes\u003c\/li\u003e\n  \u003cli\u003eProp rods and safety straps\u003c\/li\u003e\n  \u003cli\u003eVehicle-specific install guide\u003c\/li\u003e\n  \u003cli\u003eWarranty registration card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building truck bed covers since 1999 and is now part of the RealTruck family of brands. The Flex line is assembled in the USA and has earned a reputation as one of the most feature-loaded hard-folding cover lines on the market.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe Ultra Flex fits most late-model Ford, Chevy, GMC, Ram, Toyota, Nissan, and Jeep Gladiator pickups, with application-specific kits for short, standard, and long beds. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Not sure it fits your truck? Chat or call our team at (623) 272-6510 before you order and we'll confirm year, make, model, and bed size.\u003c\/p\u003e\n\n\u003cp\u003eShop the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for more hard-folding, retractable, and one-piece cover options from the same brand.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316589977899,"sku":"UX12019","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/4b0f479e8ceb3b153cce4b9863bd806b_478dbc21-c5c3-4d69-a17f-a7fb4d12e896.jpg?v=1776914626"},{"product_id":"undercover-armor-flex-hard-folding-tonneau-cover-for-14-18-chevrolet-gmc-silverado-sierra-1500-15-19-2500-3500-66-bed-ax12019","title":"UnderCover Armor Flex Hard Folding Tonneau Cover | For 14-18 Chevrolet\/GMC Silverado\/Sierra 1500 \u0026 15-19 2500\/3500 6'6\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Armor Flex is a premium hard tri-fold tonneau cover built for truck owners who want real security, weather protection, and a clean matte finish that matches the truck. It sits low against the bed rails and holds up to 400 pounds of evenly distributed cargo on top.\u003c\/p\u003e\n\u003cp\u003eArmor Flex uses rigid aluminum panels under UnderCover's textured matte-black Multi-Shield coating. The finish resists impacts, abrasions, and daily abuse, and the low-profile stance keeps the bed looking factory when the cover is closed. If you want something tougher than a soft fold without moving up to a full retractable, this is the step up.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHard aluminum panels\u003c\/strong\u003e Reinforced tri-fold construction rated for 400 lbs of evenly distributed cargo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMatte-black Multi-Shield finish\u003c\/strong\u003e Textured coating that resists scuffs, impacts, and UV fade.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather-sealed\u003c\/strong\u003e EPDM rubber seals and integrated drain tubes keep rain, snow, and road spray out of the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-action tailgate seal\u003c\/strong\u003e Open and close the tailgate without unlatching the cover.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast bed access\u003c\/strong\u003e Latch release cables on both sides, safety straps at 2\/3 open, and prop rods for full-bed vertical stand-up.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure when closed\u003c\/strong\u003e Slam latches automatically lock each panel when you close it, and the cover works with a locked tailgate to keep contents protected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum panels with Multi-Shield textured coating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte black, textured\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold (four-panel design)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 400 lbs evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Integrated slam latches, secured via locked tailgate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber seals with integrated drain tubes and dual-action tailgate seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade In:\u003c\/strong\u003e Assembled in Missouri, USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-year limited warranty on structure, hinges, seals, and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe Armor Flex is a clamp-on, bolt-on install. No drilling required on most applications, and most installs wrap up in under an hour with basic hand tools. Drop the tailgate, set the rails, torque the clamps, drop the cover on, and you are done.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Y_TyhS8HiP4\" title=\"UnderCover Armor Flex Install Overview\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-flex-tonneau-covers-standard-isheet-v3\/911111a2c4ae9eb1e5e4371a1c07bc74.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official Armor Flex install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/sduodjlvYPI\" title=\"UnderCover Armor Flex on 2024 GMC Sierra 1500\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eArmor Flex tonneau cover (four hard aluminum panels)\u003c\/li\u003e\n  \u003cli\u003eSide rails\u003c\/li\u003e\n  \u003cli\u003eClamp set\u003c\/li\u003e\n  \u003cli\u003eHardware kit\u003c\/li\u003e\n  \u003cli\u003eEPDM seals\u003c\/li\u003e\n  \u003cli\u003ePrinted install guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building tonneau covers and truck bed products out of Missouri for more than two decades. The Armor Flex sits in their premium hard-folding lineup as a step up from the standard Flex, adding reinforced panels and the Multi-Shield finish.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe Armor Flex fits a wide range of late-model domestic and import pickups. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Before you order, chat or call our team at (623) 272-6510 and we will confirm your exact year, make, model, and bed size so the right cover ships the first time.\u003c\/p\u003e\n\u003cp\u003eWant to compare the Armor Flex to the rest of the UnderCover lineup? Browse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e and pick the cover that matches how you actually use your truck.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316593090859,"sku":"AX12019","price":1149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/422506af563a66f602f2ee99b6c1f33f_f6eaa605-453e-4739-9702-0b65fde1ad4f.jpg?v=1776914631"},{"product_id":"undercover-armor-flex-hard-folding-tonneau-cover-for-2020-2026-chevrolet-gmc-silverado-sierra-2500-3500-8-bed-ax12026","title":"UnderCover Armor Flex Hard Folding Tonneau Cover | For 20-26 Chevrolet\/GMC Silverado\/Sierra 2500\/3500 8' Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Armor Flex is a premium hard tri-fold tonneau cover built for truck owners who want real security, weather protection, and a clean matte finish that matches the truck. It sits low against the bed rails and holds up to 400 pounds of evenly distributed cargo on top.\u003c\/p\u003e\n\u003cp\u003eArmor Flex uses rigid aluminum panels under UnderCover's textured matte-black Multi-Shield coating. The finish resists impacts, abrasions, and daily abuse, and the low-profile stance keeps the bed looking factory when the cover is closed. If you want something tougher than a soft fold without moving up to a full retractable, this is the step up.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHard aluminum panels\u003c\/strong\u003e Reinforced tri-fold construction rated for 400 lbs of evenly distributed cargo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMatte-black Multi-Shield finish\u003c\/strong\u003e Textured coating that resists scuffs, impacts, and UV fade.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather-sealed\u003c\/strong\u003e EPDM rubber seals and integrated drain tubes keep rain, snow, and road spray out of the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-action tailgate seal\u003c\/strong\u003e Open and close the tailgate without unlatching the cover.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast bed access\u003c\/strong\u003e Latch release cables on both sides, safety straps at 2\/3 open, and prop rods for full-bed vertical stand-up.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure when closed\u003c\/strong\u003e Slam latches automatically lock each panel when you close it, and the cover works with a locked tailgate to keep contents protected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum panels with Multi-Shield textured coating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte black, textured\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold (four-panel design)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 400 lbs evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Integrated slam latches, secured via locked tailgate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber seals with integrated drain tubes and dual-action tailgate seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade In:\u003c\/strong\u003e Assembled in Missouri, USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-year limited warranty on structure, hinges, seals, and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe Armor Flex is a clamp-on, bolt-on install. No drilling required on most applications, and most installs wrap up in under an hour with basic hand tools. Drop the tailgate, set the rails, torque the clamps, drop the cover on, and you are done.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Y_TyhS8HiP4\" title=\"UnderCover Armor Flex Install Overview\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-flex-tonneau-covers-standard-isheet-v3\/911111a2c4ae9eb1e5e4371a1c07bc74.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official Armor Flex install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/sduodjlvYPI\" title=\"UnderCover Armor Flex on 2024 GMC Sierra 1500\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eArmor Flex tonneau cover (four hard aluminum panels)\u003c\/li\u003e\n  \u003cli\u003eSide rails\u003c\/li\u003e\n  \u003cli\u003eClamp set\u003c\/li\u003e\n  \u003cli\u003eHardware kit\u003c\/li\u003e\n  \u003cli\u003eEPDM seals\u003c\/li\u003e\n  \u003cli\u003ePrinted install guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building tonneau covers and truck bed products out of Missouri for more than two decades. The Armor Flex sits in their premium hard-folding lineup as a step up from the standard Flex, adding reinforced panels and the Multi-Shield finish.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe Armor Flex fits a wide range of late-model domestic and import pickups. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Before you order, chat or call our team at (623) 272-6510 and we will confirm your exact year, make, model, and bed size so the right cover ships the first time.\u003c\/p\u003e\n\u003cp\u003eWant to compare the Armor Flex to the rest of the UnderCover lineup? Browse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e and pick the cover that matches how you actually use your truck.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316593647915,"sku":"AX12026","price":1199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/422506af563a66f602f2ee99b6c1f33f_6472f5f8-83fd-4542-b5cf-3f09fab5293a.jpg?v=1776914632"},{"product_id":"undercover-select-hard-folding-tonneau-cover-for-1999-2006-chevrolet-gmc-silverado-sierra-1500-2500-3500-66-bed-sl14013","title":"UnderCover Select Hard Folding Tonneau Cover | For 99-06 Chevrolet\/GMC Silverado\/Sierra 1500\/2500\/3500 6'6\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Select is an entry-level hard folding tonneau cover built for truck owners who want real hard-cover protection without paying flagship prices. It sits flush with your bed rails, locks down to the tailgate, and opens with a single pull of the release cable.\u003c\/p\u003e\n\u003cp\u003ePanels are stamped from heavy-duty aircraft-grade aluminum, so the cover stays light in your hands but handles up to 300 lbs. of evenly distributed weight on top. Matte black powder coat keeps it UV-stable through Arizona summers and Midwest winters. This is the value tier of the UnderCover line, and it earns its spot there.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHard security at a soft price:\u003c\/strong\u003e aluminum panels and no external latches, priced below most mid-tier hard folds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo-thirds bed access in seconds:\u003c\/strong\u003e pull the release cable from either side, fold forward, buckle the retaining straps, and load.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull bed when you need it:\u003c\/strong\u003e quick-release knobs let you pull the whole cover off in minutes, no tools required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStays dry inside:\u003c\/strong\u003e EPDM rubber weather seals and integrated drain rails push water out of the bed, not into it.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-profile look:\u003c\/strong\u003e sits flush with the rails for a clean factory appearance, not a bolt-on afterthought.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aircraft-grade aluminum panels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte black powder coat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 300 lbs. evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold, dual-side release cable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Secured by tailgate (no external locks or latches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber seals with integrated drain rails\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinges:\u003c\/strong\u003e Flexible molded rubber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall Type:\u003c\/strong\u003e No-drill clamp-on\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3-year limited warranty (panels, hinges, seals, hardware)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Assembled in the USA with global materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe Select uses a simple clamp-on install with a vehicle-specific mounting kit, all clamps and hardware included. No drilling into your bed rails. Most trucks take under an hour from box to closed cover, and Level 1 means the average DIYer can knock it out with a socket set in the driveway.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Qj0HVelu39c\" title=\"UnderCover Select Hard Folding Tonneau Cover Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eGMC Sierra Install\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/tR4Od60yIZY\" title=\"UnderCover Select Install on 2019+ GMC Sierra\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-select-hard-folding-tonneau-cover-standard-isheet\/e0ab405fabd2722e77c23ddc7b6635c6.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover Select install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Select tonneau cover\u003c\/li\u003e\n  \u003cli\u003eVehicle-specific clamps\u003c\/li\u003e\n  \u003cli\u003eSide rails\u003c\/li\u003e\n  \u003cli\u003eHardware kit\u003c\/li\u003e\n  \u003cli\u003eInstall guide\u003c\/li\u003e\n  \u003cli\u003eWarranty registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building truck bed covers in the USA since 1999, starting with the one-piece Classic and growing into a full line of hard-fold, ultra-low-profile, and flush-mount covers. The Select is their answer for buyers who want UnderCover build quality at a friendlier price point. See the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for the other fits in the line.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Select is built in truck-specific kits for Silverado and Sierra, Tundra, Tacoma (2005-2015 and 2016+), Titan, Ranger (2019-2023 and 2024+), Gladiator, and Frontier (2005-2021 and 2022+). \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Before you order, chat or call our team at (623) 272-6510 so we can confirm year, make, model, and bed length on your truck. That upfront call is how the Fitment Promise works, do it first and you never end up with the wrong kit on the driveway.\u003c\/p\u003e\n\n\u003cp\u003eShop the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e at Truck Bed Barn, or call (623) 272-6510 and we'll point you to the right cover for your setup.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316594008363,"sku":"SL14013","price":849.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/3745e2d62c359f5a9d7352ca48833f0b_a89fefae-808a-434a-801b-aa4ef1fce493.jpg?v=1776914633"},{"product_id":"undercover-armor-flex-hard-folding-tonneau-cover-for-2020-2026-chevrolet-gmc-silverado-sierra-2500-3500-69-bed-ax12024","title":"UnderCover Armor Flex Hard Folding Tonneau Cover | For 20-26 Chevrolet\/GMC Silverado\/Sierra 2500\/3500 6'9\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Armor Flex is a premium hard tri-fold tonneau cover built for truck owners who want real security, weather protection, and a clean matte finish that matches the truck. It sits low against the bed rails and holds up to 400 pounds of evenly distributed cargo on top.\u003c\/p\u003e\n\u003cp\u003eArmor Flex uses rigid aluminum panels under UnderCover's textured matte-black Multi-Shield coating. The finish resists impacts, abrasions, and daily abuse, and the low-profile stance keeps the bed looking factory when the cover is closed. If you want something tougher than a soft fold without moving up to a full retractable, this is the step up.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHard aluminum panels\u003c\/strong\u003e Reinforced tri-fold construction rated for 400 lbs of evenly distributed cargo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMatte-black Multi-Shield finish\u003c\/strong\u003e Textured coating that resists scuffs, impacts, and UV fade.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather-sealed\u003c\/strong\u003e EPDM rubber seals and integrated drain tubes keep rain, snow, and road spray out of the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-action tailgate seal\u003c\/strong\u003e Open and close the tailgate without unlatching the cover.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast bed access\u003c\/strong\u003e Latch release cables on both sides, safety straps at 2\/3 open, and prop rods for full-bed vertical stand-up.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure when closed\u003c\/strong\u003e Slam latches automatically lock each panel when you close it, and the cover works with a locked tailgate to keep contents protected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum panels with Multi-Shield textured coating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte black, textured\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold (four-panel design)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 400 lbs evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Integrated slam latches, secured via locked tailgate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber seals with integrated drain tubes and dual-action tailgate seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade In:\u003c\/strong\u003e Assembled in Missouri, USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-year limited warranty on structure, hinges, seals, and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe Armor Flex is a clamp-on, bolt-on install. No drilling required on most applications, and most installs wrap up in under an hour with basic hand tools. Drop the tailgate, set the rails, torque the clamps, drop the cover on, and you are done.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Y_TyhS8HiP4\" title=\"UnderCover Armor Flex Install Overview\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-flex-tonneau-covers-standard-isheet-v3\/911111a2c4ae9eb1e5e4371a1c07bc74.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official Armor Flex install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/sduodjlvYPI\" title=\"UnderCover Armor Flex on 2024 GMC Sierra 1500\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eArmor Flex tonneau cover (four hard aluminum panels)\u003c\/li\u003e\n  \u003cli\u003eSide rails\u003c\/li\u003e\n  \u003cli\u003eClamp set\u003c\/li\u003e\n  \u003cli\u003eHardware kit\u003c\/li\u003e\n  \u003cli\u003eEPDM seals\u003c\/li\u003e\n  \u003cli\u003ePrinted install guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building tonneau covers and truck bed products out of Missouri for more than two decades. The Armor Flex sits in their premium hard-folding lineup as a step up from the standard Flex, adding reinforced panels and the Multi-Shield finish.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe Armor Flex fits a wide range of late-model domestic and import pickups. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Before you order, chat or call our team at (623) 272-6510 and we will confirm your exact year, make, model, and bed size so the right cover ships the first time.\u003c\/p\u003e\n\u003cp\u003eWant to compare the Armor Flex to the rest of the UnderCover lineup? Browse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e and pick the cover that matches how you actually use your truck.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316595712299,"sku":"AX12024","price":1149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/422506af563a66f602f2ee99b6c1f33f_195a76e5-d117-4e92-87a9-1ca312305a25.jpg?v=1776914638"},{"product_id":"undercover-swing-case-truck-bed-toolbox-for-07-18-chevrolet-silverado-gmc-sierra-1500-07-19-2500-3500","title":"UnderCover Swing Case Truck Bed Toolbox | For 07-18 Chevrolet Silverado\/GMC Sierra 1500 \u0026 07-19 2500\/3500","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Swing Case is a \u003cstrong\u003etruck bed toolbox\u003c\/strong\u003e, not a tonneau cover. It mounts to the inner wall of your bed in the dead space between the rear wheel well and the tailgate, then swings out 180 degrees on heavy-duty steel hinges so you can reach your gear without climbing into the bed.\u003c\/p\u003e\n\u003cp\u003eEach Swing Case holds up to 75 pounds of tools, recovery gear, or jobsite supplies without cutting into your usable bed length or minimum width. The composite shell resists corrosion, the weather-sealed lid keeps dust and moisture out, and the key-lockable rotary handle keeps your stuff locked down. Driver-side and passenger-side cases are sold separately, so you can run one or both.\u003c\/p\u003e\n\n\u003ch2\u003eWhy the Swing Case Is Different\u003c\/h2\u003e\n\u003cp\u003eMost truck bed toolboxes are crossover boxes that eat up two feet of bed length and force you to load cargo around them. The Swing Case uses a piece of bed real estate that usually sits empty, the space above the wheel well, and turns it into secured storage. Your bed stays open for lumber, coolers, dirt bikes, or whatever else you haul.\u003c\/p\u003e\n\u003cp\u003eThe case also works \u003cstrong\u003eunder any tonneau cover\u003c\/strong\u003e. Pair it with a roll-up, folding, or retractable cover and you get lockable tool storage plus a covered bed. Running an open bed truck is fine too. The heavy-duty lid seal means the Swing Case can stand up to the weather on its own.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwings Out to You\u003c\/strong\u003e Pull the latch and the case rotates out over the tailgate on steel hinges, so you get full access without leaning into the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e75-Pound Capacity\u003c\/strong\u003e Room for tools, recovery straps, tie-downs, jumper cables, a first aid kit, or anything else you want to keep off the bed floor.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLockable Security\u003c\/strong\u003e Key-lockable rotary handle protects tools from theft and keeps the lid latched shut on rough roads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemovable in Seconds\u003c\/strong\u003e The case lifts off the hinge when you need max bed space or want to carry your tools to the jobsite or a roadside repair.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorks Under a Tonneau\u003c\/strong\u003e Designed to fit beneath UnderCover tonneau covers and most other brands, so you can stack storage and bed protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures and Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rugged composite (ABS polymer) construction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinges:\u003c\/strong\u003e Heavy-duty steel, 180 degree swing-out\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Key-lockable rotary handle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e Heavy-duty lid seal against dust, dirt, and moisture\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Up to 75 lbs per case\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Dimensions:\u003c\/strong\u003e Upper case 29 in L, lower case 15 in L, 8 in W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Dimensions:\u003c\/strong\u003e 15 in max depth, 8 in min depth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Driver-side and passenger-side sold separately\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Proudly assembled in Missouri\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year limited warranty on the ABS polymer structure, lock, hinges, and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eInstallation is straightforward and typically takes about an hour or less per case. Some drilling is required into the inner bed wall, but all required mounting hardware is included in the box. Most owners handle the install in the driveway with basic hand tools.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/6M7gMRFIrw8\" title=\"UnderCover Swing Case Truck Bed Toolbox Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/dnXtuwO631s\" title=\"UnderCover Swing Case Truck Bed Toolbox Overview\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSwing Case toolbox (driver-side or passenger-side, per the variant you select)\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty steel hinge mount\u003c\/li\u003e\n  \u003cli\u003eLid seal\u003c\/li\u003e\n  \u003cli\u003eKey-lockable rotary handle with keys\u003c\/li\u003e\n  \u003cli\u003eAll required mounting hardware\u003c\/li\u003e\n  \u003cli\u003eInstall instructions\u003c\/li\u003e\n  \u003cli\u003eWarranty registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover builds tonneau covers and truck bed storage out of the United States and is part of the RealTruck family. The Swing Case has been a staple of the UnderCover lineup for years and is a favorite among contractors, overlanders, and weekend haulers who need locked storage without giving up a usable bed.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eSwing Case fitment is specific to your truck's year, make, model, and side (driver or passenger). Before you order, call or text us at \u003cstrong\u003e(623) 272-6510\u003c\/strong\u003e so we can confirm the correct part number for your truck. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you verify with our team first.\u003c\/p\u003e\n\n\u003cp\u003eLooking for other UnderCover gear? Browse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for tonneau covers and bed storage that work together.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Passenger Side Toolbox","offer_id":53316596302123,"sku":"SC100P","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Driver Side Toolbox","offer_id":53316596334891,"sku":"SC100D","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/c9fac2b66a30b4351883cfa709ec3b78_41f5111b-83d5-4030-99ba-ebec966232d2.jpg?v=1776914639"},{"product_id":"undercover-ultra-flex-hard-folding-tonneau-cover-for-2020-2026-chevrolet-gmc-silverado-sierra-2500-3500-8-bed-ux12026","title":"UnderCover Ultra Flex Hard Folding Tonneau Cover | For 20-26 Chevrolet\/GMC Silverado\/Sierra 2500\/3500 8' Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Ultra Flex is the flagship hard tri-fold in the Flex lineup. Matte-black aluminum panels, quick-release clamps, and a tight weather seal give you a premium cover that still installs in under 30 minutes.\u003c\/p\u003e\n\u003cp\u003eEach panel is built from premium-grade aluminum over a high-density polymer core, with a soft-impact underside that cushions gear as it shifts. Flush with the bed rails, locked down by automatic slam latches, and backed by real weather testing, the Ultra Flex is built for daily driving and job-site duty.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull bed access, anytime\u003c\/strong\u003e Integrated prop rods hold the stacked panels vertical against the cab so you can drive with the bed wide open.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePatented slam-latch security\u003c\/strong\u003e Every panel locks into the L-rails automatically when you close the cover. Tailgate locked means cargo stays put.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTight weather seal\u003c\/strong\u003e Upgraded perimeter seals, a dual-action tailgate seal, and redesigned tight-fit clamps keep out water, dust, and road spray. Drain tubes route any runoff away from your gear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoft-impact under panel\u003c\/strong\u003e A carpet-like underside adds a padded layer so shifting tools and groceries don't beat up your topside finish.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30-minute Tip-and-Click install\u003c\/strong\u003e No drilling on most trucks. Clamp-on L-rail system goes on with hand tools, and it comes off just as easily.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Matte-black aluminum top panels with high-density polymer core\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Aluminum L-rail mounting system\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e Up to 400 lbs evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold (4-panel)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Automatic slam latches, secure with the tailgate locked\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber perimeter seals, dual-action tailgate seal, integrated drain tubes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Tested:\u003c\/strong\u003e -40 to 180 degrees F, up to 95 percent humidity, 7,500-hour durability test\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-year limited warranty on structure, hinges, seals, and hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembled in:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eNo-drill clamp-on install using UnderCover's Tip-and-Click L-rail system. Most trucks take 30 minutes or less, one person, basic hand tools. Each kit ships with vehicle-specific mounting instructions so you clamp to the factory bed rails without touching the truck's sheet metal.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/ypKq5q73pCA\" title=\"UnderCover Ultra Flex Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-flex-tonneau-covers-standard-isheet-v5\/a3ad610ddc91f528b548119d50989d5e.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover Ultra Flex install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/RDe1SqJOa-g\" title=\"UnderCover Ultra Flex Overview\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Ultra Flex tonneau cover (4 panels)\u003c\/li\u003e\n  \u003cli\u003eL-rail mounting system\u003c\/li\u003e\n  \u003cli\u003eClamps and hardware kit\u003c\/li\u003e\n  \u003cli\u003eEPDM seals and drain tubes\u003c\/li\u003e\n  \u003cli\u003eProp rods and safety straps\u003c\/li\u003e\n  \u003cli\u003eVehicle-specific install guide\u003c\/li\u003e\n  \u003cli\u003eWarranty registration card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building truck bed covers since 1999 and is now part of the RealTruck family of brands. The Flex line is assembled in the USA and has earned a reputation as one of the most feature-loaded hard-folding cover lines on the market.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe Ultra Flex fits most late-model Ford, Chevy, GMC, Ram, Toyota, Nissan, and Jeep Gladiator pickups, with application-specific kits for short, standard, and long beds. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Not sure it fits your truck? Chat or call our team at (623) 272-6510 before you order and we'll confirm year, make, model, and bed size.\u003c\/p\u003e\n\n\u003cp\u003eShop the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for more hard-folding, retractable, and one-piece cover options from the same brand.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316596859179,"sku":"UX12026","price":1149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/4b0f479e8ceb3b153cce4b9863bd806b_b86e9085-754c-4256-a02b-d24c3b8dba53.jpg?v=1776914639"},{"product_id":"undercover-armor-flex-hard-folding-tonneau-cover-for-14-18-chevrolet-gmc-silverado-sierra-1500-15-19-2500-3500-8-bed-ax12025","title":"UnderCover Armor Flex Hard Folding Tonneau Cover | For 14-18 Chevrolet\/GMC Silverado\/Sierra 1500 \u0026 15-19 2500\/3500 8' Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Armor Flex is a premium hard tri-fold tonneau cover built for truck owners who want real security, weather protection, and a clean matte finish that matches the truck. It sits low against the bed rails and holds up to 400 pounds of evenly distributed cargo on top.\u003c\/p\u003e\n\u003cp\u003eArmor Flex uses rigid aluminum panels under UnderCover's textured matte-black Multi-Shield coating. The finish resists impacts, abrasions, and daily abuse, and the low-profile stance keeps the bed looking factory when the cover is closed. If you want something tougher than a soft fold without moving up to a full retractable, this is the step up.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHard aluminum panels\u003c\/strong\u003e Reinforced tri-fold construction rated for 400 lbs of evenly distributed cargo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMatte-black Multi-Shield finish\u003c\/strong\u003e Textured coating that resists scuffs, impacts, and UV fade.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather-sealed\u003c\/strong\u003e EPDM rubber seals and integrated drain tubes keep rain, snow, and road spray out of the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-action tailgate seal\u003c\/strong\u003e Open and close the tailgate without unlatching the cover.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast bed access\u003c\/strong\u003e Latch release cables on both sides, safety straps at 2\/3 open, and prop rods for full-bed vertical stand-up.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure when closed\u003c\/strong\u003e Slam latches automatically lock each panel when you close it, and the cover works with a locked tailgate to keep contents protected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum panels with Multi-Shield textured coating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte black, textured\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold (four-panel design)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 400 lbs evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Integrated slam latches, secured via locked tailgate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber seals with integrated drain tubes and dual-action tailgate seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade In:\u003c\/strong\u003e Assembled in Missouri, USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-year limited warranty on structure, hinges, seals, and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe Armor Flex is a clamp-on, bolt-on install. No drilling required on most applications, and most installs wrap up in under an hour with basic hand tools. Drop the tailgate, set the rails, torque the clamps, drop the cover on, and you are done.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Y_TyhS8HiP4\" title=\"UnderCover Armor Flex Install Overview\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-flex-tonneau-covers-standard-isheet-v3\/911111a2c4ae9eb1e5e4371a1c07bc74.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official Armor Flex install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/sduodjlvYPI\" title=\"UnderCover Armor Flex on 2024 GMC Sierra 1500\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eArmor Flex tonneau cover (four hard aluminum panels)\u003c\/li\u003e\n  \u003cli\u003eSide rails\u003c\/li\u003e\n  \u003cli\u003eClamp set\u003c\/li\u003e\n  \u003cli\u003eHardware kit\u003c\/li\u003e\n  \u003cli\u003eEPDM seals\u003c\/li\u003e\n  \u003cli\u003ePrinted install guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building tonneau covers and truck bed products out of Missouri for more than two decades. The Armor Flex sits in their premium hard-folding lineup as a step up from the standard Flex, adding reinforced panels and the Multi-Shield finish.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe Armor Flex fits a wide range of late-model domestic and import pickups. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Before you order, chat or call our team at (623) 272-6510 and we will confirm your exact year, make, model, and bed size so the right cover ships the first time.\u003c\/p\u003e\n\u003cp\u003eWant to compare the Armor Flex to the rest of the UnderCover lineup? Browse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e and pick the cover that matches how you actually use your truck.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316596891947,"sku":"AX12025","price":1199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/422506af563a66f602f2ee99b6c1f33f_0d33363f-05ca-4a92-8ede-336631684300.jpg?v=1776914640"},{"product_id":"undercover-lux-one-piece-tonneau-cover-for-14-18-gmc-sierra-1500-2019-1500-ltd-15-19-2500-3500-66-bed-uc1146","title":"UnderCover LUX One Piece Tonneau Cover | For 14-18 GMC Sierra 1500, 2019 1500 LTD \u0026 15-19 2500\/3500 6'6\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover LUX is a one-piece hard tonneau cover that ships painted to your truck's factory OEM color code. You pick the code at checkout, UnderCover paints the cover in-house, and it bolts on looking like it rolled off the assembly line with the truck.\u003c\/p\u003e\n\u003cp\u003eThe shell is high-grade ABS polymer reinforced with UnderCover's patented X-Effect Infrastructure, so the panel stays flat and rigid when open instead of flexing against the struts. A full perimeter seal, wrap-around rail edges, and a single center twist lock handle weather protection and security.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory Paint Match\u003c\/strong\u003e: Painted at the UnderCover plant to your truck's OEM paint code for a clean, color-matched finish that blends with the cab and bedsides.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOne-Piece Hard Shell\u003c\/strong\u003e: Fiberglass-reinforced ABS panel sits flush across the rails for a smooth, low-profile look with aerodynamic rib and spoiler styling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Tight\u003c\/strong\u003e: Full perimeter seal plus contoured edges that wrap over the bed rails keep rain, dust, and road spray out of the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter Twist Lock\u003c\/strong\u003e: Single-point lock in the middle of the cover secures gear without extra keys or latches to fight with.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eX-Effect Rigidity\u003c\/strong\u003e: Patented internal structure reduces deflection when the cover is propped open, taking stress off the gas struts and hinges.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemovable For Big Loads\u003c\/strong\u003e: Two people can lift the LUX off when you need the full bed open for mulch, furniture, or an oversized haul.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heavy-duty ABS polymer shell with fiberglass-reinforced internal structure\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Patented X-Effect Infrastructure bolstering the underside panel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Painted in-house to your factory OEM paint code (selected at checkout)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e One-piece hard cover, hinged at the bulkhead, lift-assisted by gas struts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Center-mounted single-point twist lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e Full perimeter seal with wrap-over rail edges\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Low-profile aerodynamic shape with subtle rib detailing and integrated rear spoiler\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Assembled in Missouri, USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited Lifetime on ABS structure and factory paint; 1 year on gas struts, mounting hardware, and components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eBolt-on clamp install at the bed rails. No drilling on most applications, and most trucks need no tools at all. A few models call for simple hand tools. Plan on two people for the lift since the LUX is a full one-piece panel, not a folding or rolling cover.\u003c\/p\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-one-piece-tonneau-covers-install-guide\/7dcd3be87281e23694720c1de82b9bd8.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover One-Piece install guide (PDF)\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover LUX one-piece cover, painted to your selected factory paint code\u003c\/li\u003e\n  \u003cli\u003eGas struts and hinges pre-installed\u003c\/li\u003e\n  \u003cli\u003eRail-mount clamps and mounting hardware\u003c\/li\u003e\n  \u003cli\u003ePerimeter and tailgate seals\u003c\/li\u003e\n  \u003cli\u003ePrinted install instructions\u003c\/li\u003e\n  \u003cli\u003eWarranty registration information\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building tonneau covers in the United States for two decades and runs its own paint facility in Missouri for the LUX and Elite LX lines. In-house paint is why the factory color match turnaround is as tight as it is. Browse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e to compare the LUX against the Elite LX, Flex, and SE options.\u003c\/p\u003e\n\n\u003ch2\u003ePaint Code \u0026amp; Order Notes\u003c\/h2\u003e\n\u003cp\u003eThe LUX is built to order in your factory color, so painted covers are non-returnable outside of shipping damage or a warranty claim. Have your OEM paint code ready at checkout. It lives on the driver-door jamb sticker on most trucks, or in the owner's manual. Some trucks vary slightly between production runs, so UnderCover does not guarantee a 100 percent match, but the in-house process gets it closer than aftermarket body-shop painting.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eDesigned for the specific year, make, model, and bed length listed on the variant you select. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you verify with us before ordering. Because the LUX is custom-painted and non-returnable, call or text our team at (623) 272-6510 before you place the order so we can confirm your bed size, paint code, and any trim-specific tailgate or bedside considerations. Once fitment is locked in, UnderCover builds and paints the cover to match.\u003c\/p\u003e\n\n\u003cp\u003eLooking at other one-piece or hard-folding options? Shop the rest of the \u003ca href=\"\/collections\/undercover\"\u003eUnderCover lineup\u003c\/a\u003e or reach out and we'll help you pick the right cover for how you actually use the truck.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Black (Paint Code: 41)","offer_id":53316598825259,"sku":"UC1146L-41","price":1799.99,"currency_code":"USD","in_stock":false},{"title":"Glory Red (Paint Code: GPJ)","offer_id":53316598858027,"sku":"UC1146L-GPJ","price":1799.99,"currency_code":"USD","in_stock":false},{"title":"Abalone White (Paint Code: G1W)","offer_id":53316598890795,"sku":"UC1146L-G1W","price":1799.99,"currency_code":"USD","in_stock":false},{"title":"Silver Ice (Paint Code: GAN)","offer_id":53316598923563,"sku":"UC1146L-GAN","price":1799.99,"currency_code":"USD","in_stock":false},{"title":"Havana (Paint Code: G2X)","offer_id":53316598956331,"sku":"UC1146L-G2X","price":1799.99,"currency_code":"USD","in_stock":false},{"title":"Unpainted","offer_id":53316598989099,"sku":"UC1146S","price":999.99,"currency_code":"USD","in_stock":false},{"title":"Gasoline (Paint Code: GPA)","offer_id":53316599021867,"sku":"UC1146L-GPA","price":1799.99,"currency_code":"USD","in_stock":false},{"title":"Olympic White (Paint Code: 50)","offer_id":53316599054635,"sku":"UC1146L-50","price":1799.99,"currency_code":"USD","in_stock":false},{"title":"Iridium Effect (Paint Code: GXG)","offer_id":53316599087403,"sku":"UC1146L-GXG","price":1799.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/ac383884380ad9ab06c7580f99323ebf_ccd221a9-48e7-4500-9ba6-ea81645828d0.jpg?v=1776914644"},{"product_id":"undercover-armor-flex-hard-folding-tonneau-cover-for-07-13-chevrolet-gmc-silverado-sierra-1500-07-14-2500-3500-66-bed-ax12008","title":"UnderCover Armor Flex Hard Folding Tonneau Cover | For 07-13 Chevrolet\/GMC Silverado\/Sierra 1500 \u0026 07-14 2500\/3500 6'6\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Armor Flex is a premium hard tri-fold tonneau cover built for truck owners who want real security, weather protection, and a clean matte finish that matches the truck. It sits low against the bed rails and holds up to 400 pounds of evenly distributed cargo on top.\u003c\/p\u003e\n\u003cp\u003eArmor Flex uses rigid aluminum panels under UnderCover's textured matte-black Multi-Shield coating. The finish resists impacts, abrasions, and daily abuse, and the low-profile stance keeps the bed looking factory when the cover is closed. If you want something tougher than a soft fold without moving up to a full retractable, this is the step up.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHard aluminum panels\u003c\/strong\u003e Reinforced tri-fold construction rated for 400 lbs of evenly distributed cargo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMatte-black Multi-Shield finish\u003c\/strong\u003e Textured coating that resists scuffs, impacts, and UV fade.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather-sealed\u003c\/strong\u003e EPDM rubber seals and integrated drain tubes keep rain, snow, and road spray out of the bed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-action tailgate seal\u003c\/strong\u003e Open and close the tailgate without unlatching the cover.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast bed access\u003c\/strong\u003e Latch release cables on both sides, safety straps at 2\/3 open, and prop rods for full-bed vertical stand-up.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure when closed\u003c\/strong\u003e Slam latches automatically lock each panel when you close it, and the cover works with a locked tailgate to keep contents protected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum panels with Multi-Shield textured coating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte black, textured\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold (four-panel design)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 400 lbs evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Integrated slam latches, secured via locked tailgate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber seals with integrated drain tubes and dual-action tailgate seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade In:\u003c\/strong\u003e Assembled in Missouri, USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-year limited warranty on structure, hinges, seals, and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe Armor Flex is a clamp-on, bolt-on install. No drilling required on most applications, and most installs wrap up in under an hour with basic hand tools. Drop the tailgate, set the rails, torque the clamps, drop the cover on, and you are done.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Y_TyhS8HiP4\" title=\"UnderCover Armor Flex Install Overview\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-flex-tonneau-covers-standard-isheet-v3\/911111a2c4ae9eb1e5e4371a1c07bc74.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official Armor Flex install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/sduodjlvYPI\" title=\"UnderCover Armor Flex on 2024 GMC Sierra 1500\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eArmor Flex tonneau cover (four hard aluminum panels)\u003c\/li\u003e\n  \u003cli\u003eSide rails\u003c\/li\u003e\n  \u003cli\u003eClamp set\u003c\/li\u003e\n  \u003cli\u003eHardware kit\u003c\/li\u003e\n  \u003cli\u003eEPDM seals\u003c\/li\u003e\n  \u003cli\u003ePrinted install guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building tonneau covers and truck bed products out of Missouri for more than two decades. The Armor Flex sits in their premium hard-folding lineup as a step up from the standard Flex, adding reinforced panels and the Multi-Shield finish.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe Armor Flex fits a wide range of late-model domestic and import pickups. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Before you order, chat or call our team at (623) 272-6510 and we will confirm your exact year, make, model, and bed size so the right cover ships the first time.\u003c\/p\u003e\n\u003cp\u003eWant to compare the Armor Flex to the rest of the UnderCover lineup? Browse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e and pick the cover that matches how you actually use your truck.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316599284011,"sku":"AX12008","price":1149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/422506af563a66f602f2ee99b6c1f33f_7020ba36-3630-4732-9d4c-cba0ee7a3580.jpg?v=1776914646"},{"product_id":"undercover-flex-hard-folding-tonneau-cover-for-07-13-chevrolet-gmc-silverado-sierra-1500-07-14-2500-3500-66-bed-fx11008","title":"UnderCover Flex Hard Folding Tonneau Cover | For 07-13 Chevrolet\/GMC Silverado\/Sierra 1500 \u0026 07-14 2500\/3500 6'6\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Flex is a hard tri-fold tonneau cover built for truck owners who want daily cargo security without the weight or price of a premium roll-up. Aluminum panels, a low-profile flush fit, and a textured gloss-black finish give you a clean look over the bed with real protection underneath.\u003c\/p\u003e\n\u003cp\u003eThree rigid aluminum-skinned panels fold forward in thirds for quick bed access. EPDM rubber hinges, full perimeter seals, and a dual-action tailgate seal keep weather out, and integrated drain channels route any water that slips past the rails out through built-in drain tubes.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% Bed Access\u003c\/strong\u003e Fold the panels flush against the cab and lock them with the built-in prop rods when you need the entire bed open. Few hard covers give you this.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAluminum Panel Strength\u003c\/strong\u003e Impact, abrasion, and cut resistant, with a 400 lb evenly distributed load rating for gear you need to stack on top.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Sealed\u003c\/strong\u003e EPDM rubber hinges plus perimeter and dual-action tailgate seals keep rain, dust, and road spray off your cargo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-Profile Look\u003c\/strong\u003e Mounts inside the bed rails and sits flush for a clean factory appearance on your truck.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo-Drill Clamp-On Install\u003c\/strong\u003e Most trucks install with hand tools in under an hour. No drilling into the bed rails.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool-Free Removal\u003c\/strong\u003e Quick-release hardware lets you pull the cover off in seconds when you need an open bed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum-skinned panels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Gloss-black textured, corrosion resistant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 400 lb evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinges \u0026amp; Seals:\u003c\/strong\u003e EPDM rubber hinges, perimeter seals, dual-action tailgate seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrainage:\u003c\/strong\u003e Integrated side-rail channels with drain tubes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall Type:\u003c\/strong\u003e No-drill clamp-on (most trucks)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpen Positions:\u003c\/strong\u003e 2\/3 open with safety straps, or fully folded against the cab with prop rods\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLockable:\u003c\/strong\u003e Secured with tailgate when closed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Proudly assembled in Missouri\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited 3-year warranty on structure, hinges, seals, and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eClamp-on install, no drilling required on most trucks. Plan on less than an hour with basic hand tools. UnderCover lists it as a Level 1 simple installation, and all the hardware and instructions come in the box.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/3m_yUeYo7lY\" title=\"UnderCover Flex Tonneau Cover Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-flex-tonneau-covers-standard-isheet-v5\/a3ad610ddc91f528b548119d50989d5e.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover Flex install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/vUS4UBffxCc\" title=\"UnderCover Flex Hard Folding Tonneau Cover on 2024 Ford F-150\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eDrop the tailgate, pull either release cable, and fold the cover toward the cab. Stop at the 2\/3 position and secure it with the safety straps, or fold it fully vertical against the rear window and lock it in with the integrated prop rods for 100 percent bed access.\u003c\/p\u003e\n\u003cp\u003eClose the cover, latch the tailgate, and your gear in the bed is as secure as anything locked inside the cab.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Flex hard tri-fold cover\u003c\/li\u003e\n  \u003cli\u003eClamp-on mounting hardware\u003c\/li\u003e\n  \u003cli\u003ePerimeter and tailgate seals\u003c\/li\u003e\n  \u003cli\u003eIntegrated prop rods and safety straps\u003c\/li\u003e\n  \u003cli\u003eInstall instructions\u003c\/li\u003e\n  \u003cli\u003eWarranty registration card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover builds tonneau covers out of Missouri and is part of the RealTruck family of truck accessory brands. The Flex sits in the middle of UnderCover's hard-folding lineup, a step up from the entry-level Armor Flex in styling and finish while staying more accessible than a full premium roll-up.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Flex is sold by year, make, model, and bed length. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Not sure which bed length you have or whether your truck has a factory utility track, RamBox, or multifunction tailgate? Chat or call our team at (623) 272-6510 before you order so we can confirm the exact part number for your truck.\u003c\/p\u003e\n\n\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for more hard-folding, one-piece, and low-profile cover options.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"with Bed Rail Caps \u0026 without Cargo Management System","offer_id":53316599382315,"sku":"FX11009","price":999.99,"currency_code":"USD","in_stock":true},{"title":"without Bed Rail Caps \u0026 without Cargo Management System","offer_id":53316599415083,"sku":"FX11008","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/ed301674edbd4cbed147934311640a73_41a5ebb9-8cd8-426b-a6ac-4afc839c8109.jpg?v=1776914647"},{"product_id":"undercover-flex-hard-folding-tonneau-cover-for-1999-2006-chevrolet-gmc-silverado-sierra-1500-2500-3500-66-bed-fx11013","title":"UnderCover Flex Hard Folding Tonneau Cover | For 99-06 Chevrolet\/GMC Silverado\/Sierra 1500\/2500\/3500 6'6\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Flex is a hard tri-fold tonneau cover built for truck owners who want daily cargo security without the weight or price of a premium roll-up. Aluminum panels, a low-profile flush fit, and a textured gloss-black finish give you a clean look over the bed with real protection underneath.\u003c\/p\u003e\n\u003cp\u003eThree rigid aluminum-skinned panels fold forward in thirds for quick bed access. EPDM rubber hinges, full perimeter seals, and a dual-action tailgate seal keep weather out, and integrated drain channels route any water that slips past the rails out through built-in drain tubes.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% Bed Access\u003c\/strong\u003e Fold the panels flush against the cab and lock them with the built-in prop rods when you need the entire bed open. Few hard covers give you this.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAluminum Panel Strength\u003c\/strong\u003e Impact, abrasion, and cut resistant, with a 400 lb evenly distributed load rating for gear you need to stack on top.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Sealed\u003c\/strong\u003e EPDM rubber hinges plus perimeter and dual-action tailgate seals keep rain, dust, and road spray off your cargo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-Profile Look\u003c\/strong\u003e Mounts inside the bed rails and sits flush for a clean factory appearance on your truck.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo-Drill Clamp-On Install\u003c\/strong\u003e Most trucks install with hand tools in under an hour. No drilling into the bed rails.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool-Free Removal\u003c\/strong\u003e Quick-release hardware lets you pull the cover off in seconds when you need an open bed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum-skinned panels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Gloss-black textured, corrosion resistant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 400 lb evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinges \u0026amp; Seals:\u003c\/strong\u003e EPDM rubber hinges, perimeter seals, dual-action tailgate seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrainage:\u003c\/strong\u003e Integrated side-rail channels with drain tubes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall Type:\u003c\/strong\u003e No-drill clamp-on (most trucks)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpen Positions:\u003c\/strong\u003e 2\/3 open with safety straps, or fully folded against the cab with prop rods\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLockable:\u003c\/strong\u003e Secured with tailgate when closed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Proudly assembled in Missouri\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited 3-year warranty on structure, hinges, seals, and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eClamp-on install, no drilling required on most trucks. Plan on less than an hour with basic hand tools. UnderCover lists it as a Level 1 simple installation, and all the hardware and instructions come in the box.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/3m_yUeYo7lY\" title=\"UnderCover Flex Tonneau Cover Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-flex-tonneau-covers-standard-isheet-v5\/a3ad610ddc91f528b548119d50989d5e.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover Flex install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOverview Video\u003c\/h2\u003e\n\u003cdiv class=\"video-embed\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/vUS4UBffxCc\" title=\"UnderCover Flex Hard Folding Tonneau Cover on 2024 Ford F-150\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eDrop the tailgate, pull either release cable, and fold the cover toward the cab. Stop at the 2\/3 position and secure it with the safety straps, or fold it fully vertical against the rear window and lock it in with the integrated prop rods for 100 percent bed access.\u003c\/p\u003e\n\u003cp\u003eClose the cover, latch the tailgate, and your gear in the bed is as secure as anything locked inside the cab.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Flex hard tri-fold cover\u003c\/li\u003e\n  \u003cli\u003eClamp-on mounting hardware\u003c\/li\u003e\n  \u003cli\u003ePerimeter and tailgate seals\u003c\/li\u003e\n  \u003cli\u003eIntegrated prop rods and safety straps\u003c\/li\u003e\n  \u003cli\u003eInstall instructions\u003c\/li\u003e\n  \u003cli\u003eWarranty registration card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover builds tonneau covers out of Missouri and is part of the RealTruck family of truck accessory brands. The Flex sits in the middle of UnderCover's hard-folding lineup, a step up from the entry-level Armor Flex in styling and finish while staying more accessible than a full premium roll-up.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Flex is sold by year, make, model, and bed length. \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Not sure which bed length you have or whether your truck has a factory utility track, RamBox, or multifunction tailgate? Chat or call our team at (623) 272-6510 before you order so we can confirm the exact part number for your truck.\u003c\/p\u003e\n\n\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for more hard-folding, one-piece, and low-profile cover options.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316600135979,"sku":"FX11013","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/ed301674edbd4cbed147934311640a73_d98cd53b-06d6-478c-bcd8-99bbe14344c3.jpg?v=1776914649"},{"product_id":"undercover-select-hard-folding-tonneau-cover-for-2020-2026-chevrolet-gmc-silverado-sierra-2500-3500-69-bed-sl14024","title":"UnderCover Select Hard Folding Tonneau Cover | For 20-26 Chevrolet\/GMC Silverado\/Sierra 2500\/3500 6'9\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Select is an entry-level hard folding tonneau cover built for truck owners who want real hard-cover protection without paying flagship prices. It sits flush with your bed rails, locks down to the tailgate, and opens with a single pull of the release cable.\u003c\/p\u003e\n\u003cp\u003ePanels are stamped from heavy-duty aircraft-grade aluminum, so the cover stays light in your hands but handles up to 300 lbs. of evenly distributed weight on top. Matte black powder coat keeps it UV-stable through Arizona summers and Midwest winters. This is the value tier of the UnderCover line, and it earns its spot there.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHard security at a soft price:\u003c\/strong\u003e aluminum panels and no external latches, priced below most mid-tier hard folds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo-thirds bed access in seconds:\u003c\/strong\u003e pull the release cable from either side, fold forward, buckle the retaining straps, and load.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull bed when you need it:\u003c\/strong\u003e quick-release knobs let you pull the whole cover off in minutes, no tools required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStays dry inside:\u003c\/strong\u003e EPDM rubber weather seals and integrated drain rails push water out of the bed, not into it.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-profile look:\u003c\/strong\u003e sits flush with the rails for a clean factory appearance, not a bolt-on afterthought.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aircraft-grade aluminum panels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte black powder coat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 300 lbs. evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold, dual-side release cable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Secured by tailgate (no external locks or latches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber seals with integrated drain rails\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinges:\u003c\/strong\u003e Flexible molded rubber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall Type:\u003c\/strong\u003e No-drill clamp-on\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3-year limited warranty (panels, hinges, seals, hardware)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Assembled in the USA with global materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe Select uses a simple clamp-on install with a vehicle-specific mounting kit, all clamps and hardware included. No drilling into your bed rails. Most trucks take under an hour from box to closed cover, and Level 1 means the average DIYer can knock it out with a socket set in the driveway.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Qj0HVelu39c\" title=\"UnderCover Select Hard Folding Tonneau Cover Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eGMC Sierra Install\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/tR4Od60yIZY\" title=\"UnderCover Select Install on 2019+ GMC Sierra\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-select-hard-folding-tonneau-cover-standard-isheet\/e0ab405fabd2722e77c23ddc7b6635c6.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover Select install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Select tonneau cover\u003c\/li\u003e\n  \u003cli\u003eVehicle-specific clamps\u003c\/li\u003e\n  \u003cli\u003eSide rails\u003c\/li\u003e\n  \u003cli\u003eHardware kit\u003c\/li\u003e\n  \u003cli\u003eInstall guide\u003c\/li\u003e\n  \u003cli\u003eWarranty registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building truck bed covers in the USA since 1999, starting with the one-piece Classic and growing into a full line of hard-fold, ultra-low-profile, and flush-mount covers. The Select is their answer for buyers who want UnderCover build quality at a friendlier price point. See the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for the other fits in the line.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Select is built in truck-specific kits for Silverado and Sierra, Tundra, Tacoma (2005-2015 and 2016+), Titan, Ranger (2019-2023 and 2024+), Gladiator, and Frontier (2005-2021 and 2022+). \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Before you order, chat or call our team at (623) 272-6510 so we can confirm year, make, model, and bed length on your truck. That upfront call is how the Fitment Promise works, do it first and you never end up with the wrong kit on the driveway.\u003c\/p\u003e\n\n\u003cp\u003eShop the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e at Truck Bed Barn, or call (623) 272-6510 and we'll point you to the right cover for your setup.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316600168747,"sku":"SL14024","price":849.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/3745e2d62c359f5a9d7352ca48833f0b_6dc98593-7e97-4f5a-bea3-6ef87537cf61.jpg?v=1776914649"},{"product_id":"undercover-select-hard-folding-tonneau-cover-for-07-13-chevrolet-gmc-silverado-sierra-1500-07-14-2500-3500-66-bed-sl14008","title":"UnderCover Select Hard Folding Tonneau Cover | For 07-13 Chevrolet\/GMC Silverado\/Sierra 1500 \u0026 07-14 2500\/3500 6'6\" Bed","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Select is an entry-level hard folding tonneau cover built for truck owners who want real hard-cover protection without paying flagship prices. It sits flush with your bed rails, locks down to the tailgate, and opens with a single pull of the release cable.\u003c\/p\u003e\n\u003cp\u003ePanels are stamped from heavy-duty aircraft-grade aluminum, so the cover stays light in your hands but handles up to 300 lbs. of evenly distributed weight on top. Matte black powder coat keeps it UV-stable through Arizona summers and Midwest winters. This is the value tier of the UnderCover line, and it earns its spot there.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHard security at a soft price:\u003c\/strong\u003e aluminum panels and no external latches, priced below most mid-tier hard folds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo-thirds bed access in seconds:\u003c\/strong\u003e pull the release cable from either side, fold forward, buckle the retaining straps, and load.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull bed when you need it:\u003c\/strong\u003e quick-release knobs let you pull the whole cover off in minutes, no tools required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStays dry inside:\u003c\/strong\u003e EPDM rubber weather seals and integrated drain rails push water out of the bed, not into it.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-profile look:\u003c\/strong\u003e sits flush with the rails for a clean factory appearance, not a bolt-on afterthought.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aircraft-grade aluminum panels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte black powder coat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 300 lbs. evenly distributed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Hard tri-fold, dual-side release cable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Method:\u003c\/strong\u003e Secured by tailgate (no external locks or latches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeather Seal:\u003c\/strong\u003e EPDM rubber seals with integrated drain rails\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinges:\u003c\/strong\u003e Flexible molded rubber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall Type:\u003c\/strong\u003e No-drill clamp-on\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3-year limited warranty (panels, hinges, seals, hardware)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly:\u003c\/strong\u003e Assembled in the USA with global materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe Select uses a simple clamp-on install with a vehicle-specific mounting kit, all clamps and hardware included. No drilling into your bed rails. Most trucks take under an hour from box to closed cover, and Level 1 means the average DIYer can knock it out with a socket set in the driveway.\u003c\/p\u003e\n\u003ch3\u003eInstall Video\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Qj0HVelu39c\" title=\"UnderCover Select Hard Folding Tonneau Cover Install\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eGMC Sierra Install\u003c\/h3\u003e\n\u003cdiv class=\"video-embed\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/tR4Od60yIZY\" title=\"UnderCover Select Install on 2019+ GMC Sierra\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eInstall Manual\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/static.thiecommerce.com\/assets\/production\/undercover-select-hard-folding-tonneau-cover-standard-isheet\/e0ab405fabd2722e77c23ddc7b6635c6.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the official UnderCover Select install guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUnderCover Select tonneau cover\u003c\/li\u003e\n  \u003cli\u003eVehicle-specific clamps\u003c\/li\u003e\n  \u003cli\u003eSide rails\u003c\/li\u003e\n  \u003cli\u003eHardware kit\u003c\/li\u003e\n  \u003cli\u003eInstall guide\u003c\/li\u003e\n  \u003cli\u003eWarranty registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout UnderCover\u003c\/h2\u003e\n\u003cp\u003eUnderCover has been building truck bed covers in the USA since 1999, starting with the one-piece Classic and growing into a full line of hard-fold, ultra-low-profile, and flush-mount covers. The Select is their answer for buyers who want UnderCover build quality at a friendlier price point. See the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e for the other fits in the line.\u003c\/p\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThe UnderCover Select is built in truck-specific kits for Silverado and Sierra, Tundra, Tacoma (2005-2015 and 2016+), Titan, Ranger (2019-2023 and 2024+), Gladiator, and Frontier (2005-2021 and 2022+). \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e when you buy through Truck Bed Barn. Before you order, chat or call our team at (623) 272-6510 so we can confirm year, make, model, and bed length on your truck. That upfront call is how the Fitment Promise works, do it first and you never end up with the wrong kit on the driveway.\u003c\/p\u003e\n\n\u003cp\u003eShop the full \u003ca href=\"\/collections\/undercover\"\u003eUnderCover collection\u003c\/a\u003e at Truck Bed Barn, or call (623) 272-6510 and we'll point you to the right cover for your setup.\u003c\/p\u003e","brand":"UnderCover","offers":[{"title":"Default Title","offer_id":53316602265899,"sku":"SL14008","price":849.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/3745e2d62c359f5a9d7352ca48833f0b_4f8af7c5-c4a8-4120-b40e-4fc3abdf9c44.jpg?v=1776914664"}],"url":"https:\/\/truckbedbarn.com\/collections\/undercover-gmc-sierra-2500-tonneau-covers.oembed","provider":"Truck Bed Barn","version":"1.0","type":"link"}