Skip to content
About us First Responder & Veteran Discount Track My Order Reviews How To Measure Your Truck Bed Our Fitment Guarantee Blogs

Jeep Gladiator Tonneau Covers

Jeep Gladiator tonneau cover lineup

The Jeep Gladiator is Jeep's mid-size pickup, sharing the Wrangler's removable-top, removable-doors platform with a 5' bed grafted on the back. Tonneau covers for the Gladiator focus on hard-panel security and weather sealing across the unique 5' bed. Truck Bed Barn stocks covers for 2020–2026 Gladiators.

Most-shopped covers for the Gladiator include the BAKFlip MX4, the Extang Solid Fold ALX, the Extang Trifecta 2.0, the UnderCover Flex, and the BAK Revolver X4s hard roll-up.

All Gladiators (2020–2026) share the same 5' bed, so a cover sized for a 2020 Gladiator fits a 2026 Gladiator. The Gladiator's removable top and doors do not affect cover fitment — the cover mounts to the bed rails independently of the cab. Retractable covers (Retrax, Roll-N-Lock) have limited Gladiator coverage; most Gladiator owners pick folding covers.

Run your Gladiator through the fitment tool or message us before you order. Fitment is verified before every cover ships.

How to choose a Gladiator tonneau cover

  • If budget is the priorityTruXedo TruXport ($299.99) — entry tier soft roll-up.
  • If you want the best-selling hard foldBAKFlip MX4 — reinforced aluminum, 400 lb capacity.
  • If you want the highest load ratingExtang Solid Fold ALX — 600 lb evenly distributed.
  • If you want the best-selling soft foldExtang Trifecta 2.0.
  • If you want hard roll-upBAK Revolver X4s — vinyl-bonded aluminum slats with full-length locking.
  • If you run racks for overlandingBAKFlip MX4 TS — T-Slot rails for crossbars and rooftop accessories.

Key capabilities

  • Coverage across most stylesGladiator fitments exist in hard folding, soft folding, soft roll-up, and hard roll-up. Retractable coverage is more limited.
  • All Gladiators share the same bed2020–2026 Gladiators use the same 5' bed — a cover sized for a 2020 fits a 2026.
  • Removable top/doors compatibleThe cover mounts to the bed rails independently of the cab top and doors — use the doors-off, top-off Gladiator config without affecting the cover.
  • All major brands stock Gladiator fitmentBAK, Extang, UnderCover, TruXedo, Access all build Gladiator-specific covers.
  • Overlander-friendlyBAKFlip MX4 TS is the popular pick for Gladiator overlanders running rooftop tents and awnings.

Ideal for

  • Gladiator owners who want hard-panel security on the unique 5' bed
  • Daily drivers who haul gear or run the bed in mixed weather
  • Overlanders running rack systems (BAKFlip MX4 TS with T-Slot rails)
  • Owners who use doors-off / top-off Jeep configurations
  • Buyers comparing folding cover options across major brands

Shop by style

Compare the lineup

ProductStyleMaterialLockingStand-out
TruXedo TruXport Soft Roll-Up Vinyl over aluminum Dual paddle latches $299.99 entry tier
Extang Trifecta 2.0 Soft Folding Leather-grain vinyl EZ-Lock rear clamps Best-selling soft fold
UnderCover Flex Hard Folding Rip-stop fabric over aluminum Tailgate-locked Mid-tier hard fold
BAKFlip MX4 Hard Folding Reinforced aluminum Automatic latch Best-selling hard fold
BAKFlip MX4 TS Hard Folding + T-Slot Aluminum with T-Slot rails Automatic latch T-Slot rails for overlanding
Extang Solid Fold ALX Hard Folding EnduraShield TPO Secure Rotary Release 600 lb load rating
BAK Revolver X4s Hard Roll-Up Vinyl-bonded aluminum slats Locks at every position Hard roll-up alternative

Related collections

Why shop with Truck Bed Barn

  • Free shippingEvery order ships free in the lower 48.
  • Free fitment checkWe verify the cover fits your exact Gladiator.
  • Fast shipping (1–7 days)Most orders deliver within a week.
  • Talk to a real personCall or text us.
  • Full manufacturer warrantyEvery cover ships with the full factory warranty.

Jeep Gladiator tonneau cover FAQ

What is the best tonneau cover for a Jeep Gladiator?
The BAKFlip MX4 is the best-selling hard fold. For the highest load rating, the Extang Solid Fold ALX (600 lb). For overlanders, the BAKFlip MX4 TS with T-Slot rails. Budget pick: TruXedo TruXport at $299.99.
Do all Gladiators (2020–2026) use the same tonneau cover?
Yes. The Gladiator has used the same 5' bed across every model year since launch in 2020, so a cover sized for a 2020 Gladiator fits a 2026 Gladiator.
Does the removable top or doors affect tonneau cover fitment?
No. The cover mounts to the bed rails independently of the cab top and doors. Take the doors off, take the top off, run the cover normally — they don't interact.
Are retractable tonneau covers available for the Gladiator?
Limited. Most Gladiator owners pick folding covers (hard or soft) or the hard roll-up BAK Revolver X4s. Verify retractable Gladiator fitment before ordering.
Which Gladiator cover is best for overlanding?
The BAKFlip MX4 TS is the popular pick — integrated T-Slot rails accept rooftop tents, awnings, crossbars, and rack accessories from Yakima, Thule, Rhino-Rack.
How do you install a Gladiator tonneau cover?
No-drill clamp-on. Most installs take under an hour with hand tools.
Will a tonneau cover fit my exact Gladiator?
All 2020–2026 Gladiators share the same 5' bed. Use the fitment tool or message us if you want us to confirm before shipping.