The Rivian R1T is already one of the most capable electric adventure trucks on the market. Add the Ruff Rax Roof Rack and you take that capability to a whole new level. Built from high-strength aluminium with heavy-duty crossbars and finished in a dual-stage black powder coat, this Rivian R1T roof rack delivers a 400 lb dynamic and 800 lb static load capacity without weighing your truck down. It mounts directly to the factory roof mount points on your R1T, no aftermarket track systems required.
Whether you are heading off-grid for a week or loading up for a long-haul overland trip, the Ruff Rax R1T Roof Rack gives you a solid, modular platform to carry everything you need.
High-Strength Aluminium with Dual-Stage Powder Coat
Aluminium is the right material choice for a roof rack. It delivers excellent strength-to-weight ratio, keeping the load capacity high while minimising the impact on your R1T's handling and efficiency. The heavy-duty crossbars are engineered to distribute load evenly across the full width of the rack, so weight sits where it should regardless of how your gear is packed.
The dual-stage black powder coat applies two bonded layers over the aluminium substrate. That means stronger adhesion, deeper corrosion resistance, and a finish that holds up through trail exposure, road salt, and UV without fading or flaking.
400 lb Dynamic and 800 lb Static Load Capacity
The Ruff Rax Rivian R1T Roof Rack is rated to 400 lbs dynamic and 800 lbs static. That is more than enough headroom to carry a full-size hard shell rooftop tent, cargo boxes, dry storage, and recovery gear in combination. The dynamic rating covers moving loads on the road and trail. The static rating covers stationary weight, including sleeping in a rooftop tent pitched on top.
For R1T owners who want to run a rooftop tent without compromise, these numbers cover everything you need.
Mounts Directly to Factory Roof Mount Points
The Ruff Rax R1T Roof Rack is engineered to use the Rivian R1T's factory roof mount points directly. No aftermarket track systems, no third-party rail adapters, no additional installation prerequisites. The rack integrates cleanly with what Rivian already built into the truck, keeping the installation straightforward and the connection solid.
This is a purpose-built Rivian roof rack, not a universal platform adapted to fit. Every dimension and mounting position is calibrated for the R1T's specific roof geometry.
Modular Design with Two Configuration Options
The Ruff Rax R1T Roof Rack is available in two variants to suit your build. The standard option utilises the factory roof mount points for a clean, versatile platform compatible with the full range of Ruff Rax accessories. The Baja Designed S8 Light Bar Mount variant adds a dedicated front light bar mount position for R1T owners who want to run a 40-inch light bar as part of their overland or off-road setup.
Both variants share the same aluminium construction, load ratings, finish, and modular compatibility.
Compatible with Ruff Rax Accessories and Expansion
The modular design of the Ruff Rax R1T Roof Rack is built to grow with your build. The platform is compatible with Ruff Rax awning mounts, tent riser brackets, and lighting solutions, so you can start with the base rack and expand your setup over time. Add an awning mount for shade at camp, a tent riser bracket to gain clearance for your rooftop tent, or integrate lighting for low-light trail driving.
Specs
Spec
Detail
Brand
Ruff Rax
Fitment
2021-2026 Rivian R1T
Material
High-strength aluminium with heavy-duty crossbars
Finish
Dual-stage black powder coat
Dynamic Load Capacity
400 lbs
Static Load Capacity
800 lbs
Mounting
Utilises factory Rivian R1T roof mount points (no additional track systems required)
Variants
Factory Roof Mount Points | Baja Designed S8 Light Bar Mount
Awning mounts, tent riser brackets, light bar mounts
Warranty
Limited lifetime warranty
Shipping Weight
75 lbs
Shipping
Free, Continental US (48 states)
Pros and Cons
Pros
Mounts directly to factory Rivian R1T roof mount points: no additional track systems or adapters needed
High-strength aluminium construction with dual-stage powder coat: lightweight, strong, and built to last in harsh conditions
400 lb dynamic and 800 lb static load capacity: rated to carry a full rooftop tent setup with room for additional cargo
Available with Baja Designed S8 Light Bar Mount for R1T owners who want integrated front lighting on their overland build
Cons
Fitment is specific to 2021-2026 Rivian R1T only: not compatible with the R1S or other platforms
The Baja Designed S8 Light Bar Mount variant has a later availability date: confirm current lead times with our team at offroadtents.com before ordering
Frequently Asked Questions
Does this roof rack fit all 2021-2026 Rivian R1T trims? The Ruff Rax Roof Rack is designed for the 2021-2026 Rivian R1T and mounts to the factory roof mount points built into the truck. If you want to confirm fitment for a specific trim or configuration, contact our team at offroadtents.com before ordering.
Do I need any additional hardware or track systems to install this rack? No. Unlike some Ruff Rax roof rack applications, the R1T version mounts directly to the Rivian's factory roof mount points. No aftermarket track systems or additional adapters are required.
What is the difference between the two variants? The standard variant uses the factory roof mount points for a clean, versatile platform. The Baja Designed S8 Light Bar Mount variant adds a dedicated front light bar mount position, ideal for R1T owners running a 40-inch light bar as part of their off-road setup.
Can I run a rooftop tent on this rack? Yes. With a 400 lb dynamic and 800 lb static load capacity, the Ruff Rax R1T Roof Rack is rated to carry a rooftop tent alongside cargo boxes and additional gear. It is compatible with the full range of Ruff Rax tent riser brackets and awning mounts.
What optional accessories are compatible with this rack? The Ruff Rax R1T Roof Rack is compatible with Ruff Rax awning mounts, tent riser brackets, and lighting solutions. Browse the full Ruff Rax accessory range at offroadtents.com to build out your R1T overland setup.
Ready to build your Rivian R1T into the overland rig it was born to be? Choose your variant and add the Ruff Rax Roof Rack to your cart today.
