Toyota Tundra Pre-configured XTR1 Bed Rack

The XTR1 Pre-configured Bed Rack for Toyota Tundra comes ready to roll out with mid-height and cab-height options. It gives you a proven 4-column foundation designed to grow with your truck. Skip the guesswork: choose your rack configuration, then outfit it with our pre-configured accessory packages as your build evolves.

Unlike fixed sheet-metal racks, the XTR1 is built from T-slot aluminum extrusion so your setup can change as your truck build evolves. Mount rooftop tent accessories, recovery boards, awnings, water storage, fuel cans, bikes, kayaks, ladders, conduit, lumber, and jobsite gear without locking your truck into one permanent layout.

What it does

Bolts directly to your Toyota Tundra’s factory bed rails using the included bedrail brackets. It turns your bed into a fully modular cargo platform: carry a rooftop tent, awning, recovery gear, fuel, and water on top, while keeping the bed underneath free for daily use. Works as a Toyota Tundra ladder rack, a cargo rack for lumber and conduit, or a no-nonsense overland basecamp — built from solid T-slot aluminum, not flimsy sheet metal.

Built for the Toyota Tundra

The XTR1 Pre-configured is engineered to bolt directly to the Toyota Tundra’s factory bed rails. It comes in mid-height and cab-height options so you get the exact fit for your needs. The uprights are pre-cut and pre-drilled for a clean, flush mount. It’s not a universal bracket forced to fit — it’s purpose-built for the geometry and rail spacing of the Tundra.

Why XTR1 is different

The XTR1 is our original four-upright bed rack and the foundation that established the Xtrusion Overland rack system. Its open design provides excellent side access, outstanding accessory compatibility, and a clean layout that’s equally at home on work trucks, overland builds, and daily drivers. It comes with 4 uprights (one in each corner), 2 side braces, 2 top crossbars, and 2 top support braces. Fewer moving parts, lighter weight, and a clean, traditional look that ages well under trail dust and jobsite grime.

• Solid extruded aluminum — the strongest, lightest, most modular material on the market, with no rust and no sacrifice in features.
• T-slot on every linear surface — near-infinite mounting points; mount anything in any position and reconfigure in minutes.
• 4 uprights (one in each corner) — classic, proven load distribution for tents, awnings, recovery gear, and commercial gear.
• Pre-configured options — start with a solid rack foundation and add accessories like MOLLE panels, AXS Gates, and slide-out storage exactly when you need them.

Choose XTR1 if you...

Want more than just a rack. It is the starting point for a modular truck system. Start with the bed rack, then add accessories as your needs change. Depending on your setup, the XTR1 can work with MOLLE panels, AXS Gates, slide-out storage, recovery gear mounts, lighting, water storage, and other rack-mounted accessories.

Because the rack is built around T-slot extrusion, you can continue adapting the layout instead of replacing the entire system as your build grows.

What’s included

• 2 Top Crossbars
• 4 Uprights (Columns)
• 2 Top Support Braces (1530 Black)
• 2 Side Braces (1530 Black)
• 4 Bedrail Brackets (connect uprights to your Toyota Tundra bed rails)
• 4 Top Corner Brackets (connect crossbars and uprights)
• All screws and hardware required for assembly
• Set of Black XTR Off-Road Reinforcement Plates ($110 value)
• Metal Handle Kit — Set of 4 ($40 value)
• 16 pcs Drop-In T-Nuts — 5/16-8 ($12 value)
• 16 pcs Button Head Screws — 5/16-8 x 5/8" ($8.80 value)

Pre-configured Accessory Packages

• Package 1: Bed Rack only
• Package 2: Bed Rack + 8 MOLLE Plates (12x9 plates for mid-height racks & 16x11 plates for cab-height racks)
• Package 3A: Bed Rack + 8 MOLLE Plates + 1x AXS Gate Kit + 1x Slide Out
• Package 3B: Bed Rack + 8 MOLLE Plates + 2x AXS Gate Kits
• Package 3C: Bed Rack + 8 MOLLE Plates + 2x Slide Out Kits

Specifications

Rated capacity (evenly distributed): 450 lb dynamic off-road, 850 lb dynamic on-road, 1,550 lb static — or OEM bed rail capacity, whichever is less.

Looking for something a little different?

We build XTR1 and XTR3 racks for every Tundra setup — pick the one for your bed:

• XTR1 Custom Height Bed Rack: Tundra XTR1 Custom Height Bed Rack
• XTR1 Bed Rack for Retrax XR Tonneau Covers: Tundra XTR1 Retrax XR Build
• XTR1 Bed Rack for Softopper, FasTop & Bestop Soft Toppers: Tundra XTR1 Soft Topper Bed Rack
• XTR3 Bed Rack for Retrax XR Tonneau Covers: Tundra XTR3 Retrax XR Build
• XTR3 Bed Rack for Softopper, FasTop & Bestop Soft Toppers: Tundra XTR3 Soft Topper Bed Rack
• Roll-n-Lock XT, Pace Edwards UltraGroove, or another built-in T-slot cover? Email support@xtrusiondesigns.com and our team will configure the right fit.

Explore more Toyota Tundra gear

• See every Tundra rack option on our Tundra Bed Racks collection.
• Need a cover too? Browse our Tundra Bed Covers & Soft Toppers collection.

Frequently Asked Questions

What is the difference between the Pre-configured and Custom Height?

The Custom Height is designed to bolt directly to your bed rails as a standalone rack foundation. The XTR1 Pre-configured comes with mid-height and cab-height options and offers ready-to-go accessory packages (MOLLE, AXS Gates, Slide Outs) built specifically for those heights.

Does this require drilling into my Tundra?

No. The rack mounts directly to the factory bed rails using the included bedrail brackets. No permanent modifications, no drilling, and no compromising your factory finish.

Will this rack work with a Softopper, FasTop, or Bestop on my Tundra?

No. The XTR1 Pre-configured is designed to bolt to your bed rails, not a topper cover. If you run a canvas-style soft topper, look at our XTR1 Soft Topper Bed Rack or XTR3 Soft Topper Bed Rack instead, both of which are built at a 13.3° angle to match your topper’s sidewalls.

*See Terms and Conditions for additional product disclaimers.