Rivian R1T XTR1 Bed Rack
Rivian R1T Bed Rack Height Chart
Rivian R1T XTR1 Bed Rack with Roof Top Tent
Rivian R1T XTR1 Bed Rack with Molle Panels
Rivian R1T XTR1 Bed Rack showing Gear Tunnel Button close up
Rivian R1T XTR1 Bed Rack showing bed rail and bed bracket up close
Rivian R1T XTR1 Bed Rack at 10 inches high
Rivian R1T XTR1 Bed Rack at 14 inches high
Rivian R1T XTR1 Bed Rack at 23 inches high
XTR1 Bed Rack for Rivian R1T
XTR1 Bed Rack for Rivian R1T
XTR1 Bed Rack for Rivian R1T
XTR1 Bed Rack for Rivian R1T
XTR1 Bed Rack for Rivian R1T
XTR1 Bed Rack for Rivian R1T

XTR1 Bed Rack for Rivian R1T

Regular price$2,079.00

Year Range
Bed Length (ft)
Rack Height


Click Here to View Our New XTR1 Rivian Installation Video

Xtrusion Overland has finalized its design adaptation and is excited to bring their Patent Pending XTR bed racks to the R1T! With innovative attachment methods and bedrail mounts that will not require any modifications to your Rivian, the XTR family of bed racks are a perfect solution for the R1T. Manufactured here in the US, all with aerospace grade components, gives you unparalleled weight to load rating ratios.

Our XTR1 bed racks come in our most popular sizes: low, mid, and full. Be sure to select which one you need! These also come with our Wide Wing Bedrail Brackets, which is our universal bracket for roll-up tonneau covers. You can either run this bed rack with or without a roll-up tonneau cover.

**DISCLAIMER: Some tonneau cover rails may require modifications in order to work. Please feel free to contact us if there's questions on compatibility, or check out our Frequently Asked Questions page.


As an added bonus, our XTR1 Bed Rack includes some of our most popular accessories and mounting hardware that will allow you to mount your accessories and brackets to your new bed rack. Check them out listed below!

*Pictures shown with additional accessories that are sold separately*

***Please Note***
Our XTR1 Bed Racks are the most popular and universal options that we sell. This is our effort at offering the most popular height options with our most universal bed bracket, which basically takes the guess work out of most configurations! The bed brackets included with these preconfigured kits work with most tonneau covers. Exceptions include: tri-folds and covers that have built in t-slots such as: the Retrax XR, Roll n Lock XT Series, Pace Edwards UltraGroove, etc. If your vehicle has one of these style bed covers please find your model specific listing by visiting our Shop By Vehicle tab above.

Included w/ XTR1 Bed Racks: 

  • XTR1 Bed Rack

    • T-Slot Bed Rails machined to precision to fit the OEM Rivian Bar Mounts including a mechanical pass-through button for the Rivian Gear Tunnel.
    • Exclusive CNC Machined Bed Rail to Column mounts that not only look good, but are engineered to perform in all scenarios the R1T might find itself. 
    • The revolutionary Corner Brackets that made the XTR Bed Rack a super rigid platform for all cargo needs
    • 4 Uprights or Columns and 2 Crossbars.
    • 4 Braces (2 per side and 2 on Top) Featuring the all new joint method that adds superior rigidity and safety.
    • Off-Road Corner Reinforcement Brackets included in all heights above 12"
    • All mounting hardware in automotive Grade 8 for superior strength with yellow zinc coating. 
    • 5 year warranty against manufacturing defects and fitment. 
  • Set of XTR Off-Road Reinforcement Plates (black)
  • XTR Grab Handle Kit (set of 4)
  • Drop-In T Nuts - 5/16-8 - 16 pcs
  • Button Head Screws - 5/16-8 x 5/8" - 16 pcs


Don't forget about MOLLE plates!! Also available for purchase are our XTR1 Modular MOLLE Plates! Click here to them out!

Load Capabilities

  • 450 Lbs Off-Road
  • 800 Lbs On-Road
  • 1500 Lbs While Parked. 

Bed Rack weight varies by accessories and height but ranges from 65 to 85 lbs on average with its all aluminum construction.

Pre-Order Listing with 6 week lead time deliveries.



Questions, concerns, or requests? Shoot us an email: support@xtrusiondesigns.com

*See Terms and Conditions for additional product disclaimers.

Installation Instructions PDF Download

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Xtrusion Overland is bringing their innovative systems of bed racks to the Rivian R1T. Select from our XBRS or step up to a XTR1/3 full bed rack. No modifications to your Rivian and Gear Tunnel Pass-Through Button included in T-Slot Rails.


You won't find heavy sheet metal racks here. The newly designed XTR racks for the Rivian are made of Aerospace grade T6 Hardened aluminum. Giving you unparalled strength and low weight.


Choose to add our Stainless Tread Molle plates, 


Or Expand cargo mounting points with a pair of top braces



Load Ratings
XBRS - 450 lb off-road, 800 lb on-road, and 1500 lb static.
XTR1 - 400 lb off-road, 800 lb on-road, and 1500 lb static.
XTR3 - 450 lb off-road, 900 lb on-road, and 1500 lb static.

Limited to vehicle load capabilities and top braces (XBRS) to increase max cargo for off-road


We are proud to say all our racks are designed and manufactured in the USA, with Aerospace grade materials.


You won't find another bed rack that gives you the freedom to configure it the way YOU want. Select any height you want, you're no longer stuck with Low, Med, High options. Mount your gear where you want it, not in pre-drilled holes like others offer. Every linear surface of the rack features a t-slot, so you can mount or built sub-structures where you want them. 



Truly Modular, Truly Yours. 



Customer Reviews

Based on 2 reviews

The BEST bed rack on the market!!!

Forest Frizzell
Nice product, confusing intall instructions

The rack system is great. Its sturdy and built with quality products.

This review is specific to the Rivian model, which I think deserves some patience because its a new product. Here are a couple insights that I thought would help with future customers

Almost all of the bags of screws werenʻt labeled. It made it difficult to figure out which screw was needed where.

The frames sections werenʻt all the same length. It wasnʻt clear which frame piece was for which section and they werenʻt labeled so it would have been helpful if there was better labeling all around.

The bed rack was a pain in the a$$. It took us well over an hour to get them installed. The one screw that was meant as the anchor screw should have been labeled or maybe painted a different color. It was by luck we figured out there was one longer screw. Maybe a notch or something could have been used to make it easier to grab the u-bolt.

There were no written instructions. The video was mostly good but I would have used the camera to see the product laid out more then the camera focused on the installer. It also jumped around for example there was very little on building the canopy portion.

Other than that, Iʻm happy with product and canʻt wait to use it.