Get that rig dialed in just right — order a complete, mission-ready setup built on the most modular bed rack on the market today.
The XTR3 Popular Builds bundle our most popular Toyota Tundra truck bed rack configurations with the accessories that make them work, so your rig arrives ready to load gear, not waiting on a second order. The Tundra's full-size bed and legendary reliability make it a natural long-haul overland platform — and whether you're loading it out for backcountry expeditions or a utility setup that earns its keep on the jobsite, these builds get you there in one purchase.
Why order a Stages package?
- Bundle & save — buying your rack and accessories together as a Stage costs less than piecing them in one at a time.
- Most popular configurations — these are the setups our customers reach for most, dialed in and ready to go.
- Mission-ready out of the box — MOLLE panels, AXS gates, and slide-outs arrive matched to your rack, no guesswork on fitment.
- One purchase, fully outfitted — spend less time sourcing parts and more time on the trail or the jobsite.
Accessory Stages — Outfit Your Bed Rack Now and Save Big
- Stage 1: Bed Rack only
- Stage 2: Bed Rack + 8 MOLLE Plates (12x9 Plates for Mid Height Racks & 16x11 Plates for Cab Height Racks)
- Stage 3A: Bed Rack + 8 MOLLE Plates + 1x AXS Gate Kit + 1x Slide Out
- Stage 3B: Bed Rack + 8 MOLLE Plates + 2x AXS Gate Kits
- Stage 3C: Bed Rack + 8 MOLLE Plates + 2x Slide Out Kits
Need a height or configuration that's not listed here? Build it your way with the fully custom XTR3 Custom Height Bed Rack — set your exact height in 1" increments. Shop the Custom Height rack →
The XTR3 is the newest variant of our rack. It essentially divides the rack into 4 equal quadrants, giving you 4 independently adjustable side braces — so you can mount a rooftop tent, traction boards, and fuel cans on one side while keeping the other open for oversized cargo, pipe, or tools. It comes with 6 uprights, 4 side braces, 3 top crossbars, and 4 top support braces.
Our XTR3 racks are made from the strongest, lightest, and most modular materials on the market — without sacrificing any features. Unlike traditional sheet-metal and tube-steel bed racks, the XTR3 is built from solid aluminum extrusion, which keeps it lightweight while making it dramatically stronger and more rigid — and it won't rust like steel. Best of all, there's a T-slot channel on every linear surface — the same channel our MOLLE panels bolt straight onto — giving you near-infinite mounting points to attach gear anywhere along the rack, then reconfigure it in minutes as your needs change. Our preconfigured builds come in our most popular sizes — low, mid, full, and soft-top height — so you can get a mission-ready rack system equally at home on an overland adventure or a commercial jobsite.
Bed Bracket — Wide Width, Universal Fit
Every XTR3 Build ships on our Wide Width bracket — the most universal mount we make. It adds 1.65" of clearance to clear most soft and roll-up tonneau covers, and it takes the guesswork out of fitment for the vast majority of setups. (Tri-fold covers are compatible, but cannot open fully due to the geometry of the rack.)
Please note: The Wide Width bracket included with these pre-selected Builds works with most tonneau covers. The exceptions are covers with built-in T-slot rail systems, such as the Retrax XR, Roll-n-Lock XT Series, and Pace Edwards UltraGroove. If your truck runs one of those, we have a dedicated Build for it:
- Retrax XR cover? Order the XTR3 Retrax XR Build for the Tundra →
- Soft topper? Order the XTR3 Soft Topper Build for the Tundra →
- Another built-in T-slot cover? Email support@xtrusiondesigns.com and we'll confirm the right fit.
- Toyota Tundra Custom Height Bed Rack XTR3: Toyota Tundra XTR3 Custom Height Bed Rack
- XO.SKLTN All-In-One Topper System - Toyota Tundra: XO.SKLTN All-In-One Topper System
Running a soft topper? Our soft-topper-compatible XTR3 Build is configured with components set at different angles to provide better clearance around the fabric of your soft topper, so the rack sits clean without binding or rubbing the material. If a soft topper is part of your setup, order that Build instead of this one.
Explore more Toyota Tundra gear
- See every Toyota Tundra rack option on our Toyota Tundra Bed Racks collection.
- Need a cover too? Browse our Toyota Tundra Bed Covers & Soft Toppers collection.
Why choose the XTR3 Popular Builds for your Toyota Tundra?
- Bundled savings — rack + accessories cost less ordered together as a Stage
- Solid aluminum extrusion — stronger, more rigid, and far lighter than sheet-metal or steel racks, with no rust
- T-slot on every surface — MOLLE panels and gear mount anywhere, then reconfigure in minutes
- Fully modular — 4 independently adjustable quadrants adapt to any load
- Overland + utility ready — rooftop tents, awnings, and recovery gear, or ladders, pipe, and jobsite tools
- No-drill install — bolts to your OEM bed rails and includes all hardware
As an added bonus, your XTR3 Bed Rack includes some of our most popular accessories and mounting hardware — everything you need to start mounting accessories and brackets to your new rack right away. Check them out below!
Pictures shown with additional accessories that are sold separately unless included in your selected Stage.
XTR3 Bed Rack Includes
- 3 Top Crossbars
- 6 Uprights (Columns)
- 4 Top Support Braces (1530 Black)
- 4 Side Braces (1530 Black)
- 6 Bedrail Brackets (connects uprights to bedrail)
- 4 Top Corner Brackets (connects 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)
Rated Capacity (evenly distributed): 450 lbs dynamic off-road, 850 lbs dynamic on-road, and 1,550 lbs static — or OEM bed rail capacity, whichever is less.
Resource Links
Questions, concerns, or requests? Email us: support@xtrusiondesigns.com
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