{"product_id":"chandler-underbody-aluminum-tread-plate-toolbox","title":"Chandler Underbody Aluminum Tread Plate Toolbox","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Chandler Underbody Aluminum Tread Plate Toolbox gives you lockable storage that hangs off the frame of your truck or trailer instead of taking up your bed. It is built from .125 inch aluminum diamond tread plate, so the lid stands up to boots, tools, and daily abuse without showing every scuff. Aluminum also means it will not rust, which matters when the box lives outside in rain, road salt, and sun year after year.\u003c\/p\u003e\n\u003cp\u003eThis is a work-truck and service-body box, not a weekend accessory. It uses a die-cast heavy-duty adjustable T-handle with a key lock and a padlock loop, a 2 inch continuous 11-gauge stainless steel piano hinge, and a commercial-grade one-piece gasket that seals out dust and weather. Each box is robotically welded and made in the USA, and it comes in multiple sizes plus single-door and barn-door styles so you can match it to your rig and your gear.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum tread plate body\u003c\/strong\u003e resists dents and dings from tools and gear, and it will not rust, so the box keeps working through Arizona heat or a salted winter road.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnderbody frame mount\u003c\/strong\u003e hangs the box below the bed rail, which frees up your entire truck bed for hauling instead of eating into your cargo space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDie-cast T-handle latch\u003c\/strong\u003e locks tight with a key and adds a padlock loop, while the one-piece gasket and stainless piano hinge keep the contents weather-resistant and secure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple sizes and door styles\u003c\/strong\u003e let you pick the capacity you need, with single-door and barn-door options to fit different frame lengths and access preferences.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged work-truck build\u003c\/strong\u003e uses robotic welds and a continuous stainless hinge for consistent, repeatable strength that holds up to job-site use every day.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eChandler Truck Accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eUnderbody Tool Box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum Tread Plate (.125 inch diamond plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLatch\u003c\/th\u003e\n\u003ctd\u003eDie-cast adjustable T-handle with key lock and padlock loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHinge\u003c\/th\u003e\n\u003ctd\u003e2 inch continuous 11-gauge stainless steel piano hinge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeal\u003c\/th\u003e\n\u003ctd\u003eCommercial-grade one-piece gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eUnderbody \/ frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003eMultiple, with single-door and barn-door styles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBuild\u003c\/th\u003e\n\u003ctd\u003eRobotically welded, made in the USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThis toolbox bolts to the frame or underbody of your truck or trailer. You mount it below the bed rail using the box mounting points and your frame rails, which keeps the bed open and puts the storage within easy reach from the side of the vehicle. Mounting needs vary by truck and by the size and door style you choose, so confirm the box dimensions against your available frame space before you order. If you are not sure which size fits your setup, call or text us and we will help you sort it out.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch3 itemprop=\"name\"\u003eWhat is the difference between tread plate and smooth aluminum?\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp itemprop=\"text\"\u003eTread plate, also called diamond plate, has a raised pattern across the surface. That texture hides scuffs and scratches from tools and boots far better than a smooth panel, so a work box still looks decent after years of job-site use. This Chandler box uses .125 inch aluminum diamond tread plate on the lid.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch3 itemprop=\"name\"\u003eWhere does this toolbox mount?\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp itemprop=\"text\"\u003eIt mounts underbody, bolting to the frame below your bed rail on a truck or trailer. Because it hangs off the frame instead of sitting in the bed, you keep your full bed open for hauling while the box stays within reach from the side.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch3 itemprop=\"name\"\u003eWhat sizes does it come in?\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp itemprop=\"text\"\u003eThe Chandler underbody tread plate toolbox is offered in multiple sizes, with single-door and barn-door styles. Pick the capacity and door layout that match your frame length and the gear you carry. Confirm the box dimensions against your available frame space before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch3 itemprop=\"name\"\u003eDoes it lock?\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp itemprop=\"text\"\u003eYes. It uses a die-cast heavy-duty adjustable T-handle with a key lock, plus a padlock loop if you want to add your own lock. Paired with the one-piece gasket and stainless steel piano hinge, the box stays secure and weather-resistant out on the road or in the field.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eNot sure it fits your truck? Chat or call our team at (623) 272-6510 before you order to activate our \u003ca href=\"\/pages\/our-fitment-guarantee\"\u003eFitment guaranteed\u003c\/a\u003e Promise.\u003c\/p\u003e\n","brand":"Chandler Truck Accessories","offers":[{"title":"Default Title","offer_id":53753654542635,"sku":"5000-1050","price":676.92,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9148\/2923\/files\/tread-plate-aluminum-underbody-tool-box.webp?v=1781248179","url":"https:\/\/truckbedbarn.com\/products\/chandler-underbody-aluminum-tread-plate-toolbox","provider":"Truck Bed Barn","version":"1.0","type":"link"}