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Strength Redefined. No-Drill Precision. +/- 0.5” Adjustable Height.
The Evolution of Adventure for the Rivian R1TThe Prinsu Pro Top Rack is the result of a decade of roof rack excellence, now engineered specifically for the high-tech demands of the Rivian R1T. We’ve taken the most trusted name in low-profile racks and made it 44% stronger, more rigid, and infinitely more configurable.
Designed and manufactured to handle heavy rooftop tents and gear without compromising the R1T's sleek aesthetics, this rack is built to "Carry Your World" without failure. It solves the biggest headaches Rivian owners face: fear of permanent modification, limited accessory mounting, and range-killing aerodynamics.
Why Prinsu Pro for Rivian?The Pain: Most EV racks are flimsy, generate massive wind drag, and require invasive drilling that can compromise the vehicle's integrity.
The Prinsu Solution: We use a 100% No-Drill design, a Two-Part Side Rail for unmatched rigidity, and Adjustable Mounting Feet to ensure you can dial in the perfect height for range efficiency.
Key Features: The Prinsu Pro Advantage
An all-new internal structural design makes these crossbars 44% stronger than previous versions, providing zero-flex support for heavy rooftop tents.
Stop sliding hardware from the ends. Each crossbar features 6 integrated drop-in points for fast, seamless accessory mounting anywhere on the bar.
Preserve your Rivian’s resale value. The Prinsu Pro utilizes existing factory mounting locations for a 100% bolt-on setup.
Highly configurable feet bolt directly to the crossbar and feature +/- 0.5” of height adjustability to clear gear or maximize aerodynamics.
Our revolutionary two-part side rail design dramatically increases rigidity, ensuring the rack remains stable on washboard roads.
The strategic bend on top of the Pro Side Rail isn't just for looks—it significantly increases overall strength and torsional rigidity.
Corrosion-resistant stainless steel hardware comes standard. No more rusted bolts or orange streaks on your Rivian’s roof.
Maintaining a low profile helps preserve the R1T’s battery range by minimizing wind resistance compared to bulky basket-style racks.
Built for the Modern FrontierThe Rivian R1T is a masterpiece of engineering, and its roof rack should be no different. The Prinsu Pro features heavy-duty aluminum alloy construction with high-strength fasteners. The **recessed mounting feet** and **two-part rail system** ensure that your gear stays exactly where you put it, even during extreme off-roading.
44% Stronger Rails 0.5" Height Adjust 100% Bolt-On 304 SS Stainless Hardware
"I was worried about range loss on my R1T, but the Prinsu Pro profile is so low I barely noticed a difference on my last trip. The no-drill install is a life-saver for a truck this expensive. Being able to adjust the height by half an inch allowed me to clear my garage with my recovery boards still mounted. It’s rock solid and looks factory."
- Brandon S., Rivian R1T Adventure Owner Important Load Rating NoteVerify Your Roof: While the Prinsu Pro is designed for maximum structural strength, always refer to Rivian’s owner manual for specific dynamic and static roof load limits. Do not exceed the vehicle's manufacturer-recommended weight capacity.
| Feature | Prinsu Pro (Rivian) | Generic Crossbars |
|---|---|---|
| Hardware | ✓ Stainless Steel (Corrosion Proof) | ✗ Zinc-Plated (Prone to Rust) |
| Installation | ✓ 100% No-Drill Bolt-On | Varies (Some require drilling) |
| Adjustability | ✓ +/- 0.5" Height Control | ✗ Fixed Height |
| Mounting Ease | ✓ 6 Drop-in points per bar | ✗ Slide-in only |
| Strength | ✓ 44% Stronger Crossbars | Standard extrusion |
Designed specifically for the Rivian R1T roofline. Fits the following models:
Rivian R1T (All Trim Levels)Custom Height: The highly configurable mounting feet allow you to raise or lower the rack to accommodate solar panels, surfboards, or oversized storage boxes while maintaining a sleek silhouette.
CA Residents: ⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Every roof rack has some impact on range due to aerodynamics. However, the Prinsu Pro’s ultra-low profile design is engineered to minimize drag. Most Rivian owners report a range loss of only 3-5% when the rack is unloaded, which is significantly better than taller basket-style racks.
No. The Prinsu Pro is a 100% bolt-on system that utilizes the factory mounting points on the R1T. This ensures you do not have to drill through the roof or glass, keeping your Rivian's warranty and structural integrity intact.
Yes. The rack is designed to clear the panoramic glass. With the height-adjustable mounting feet, you can ensure there is adequate space between the crossbars and the glass to avoid any contact or vibration during off-road use.
Standard T-slot bars require you to slide bolts in from the ends of the rail. With drop-in points, we’ve milled slots into the bars so you can place a carriage bolt or T-nut directly into the channel at 6 specific spots. This makes mounting gear with the rack already installed 10x easier.
California Residents
Prop 65 Warning- Product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
Proposition 65 is a California law passed in 1986. Its goals are to protect drinking water sources from toxic substances that may cause cancer and birth defects and to reduce or eliminate exposures to those chemicals generally, for example in consumer products, by requiring warnings in advance of those exposures.
The regulation requires the State of California to revise and republish yearly a list of chemicals known to the State of California to cause cancer or birth defects or other reproductive harm. The current list contains over 900 naturally occurring and synthetic chemicals. This regulation also requires manufacturers to place warnings on products that contain any of the chemicals listed by the State of California. No other states require warnings of this nature, and products with Prop 65 warning language are legal to sell in all states. Detailed information regarding requirements for compliance to the California Prop. 65 is can be found at: www.P65Warning.ca.gov
We get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at ExtrailAuto.
The wait time was more than I anticipated even after seeing the notification of long lead times. I have to give them props for giving some compensation for the excessive wait time. Having slightly larger holes would help with fitment. Had a hard time getting the front drivers side away from the pinch weld. Eventually had to use washers to add space away from the truck. Need to update pictures and instalation video for the new sliders they are now making
All packing and shipment were great, everything was there. I had to contract out the install because of arthritis, it took them two hours and looks perfect. Zero wind noise at any speed 0 to 100.
Absolutely love my new rack and roam cases. Appreciate the Sherpa crew as well for their hospitality while the installation was taking place.
Fit and finish is excellent. Looks great on the Bronco. No whistling noise at all, some additional wind noise over 60mph but not much different than it was without the rack. Assembly was not too difficult. Instructions and videos could be a little better.
The quality and dedication of the team at Sherpa is evident from the very first interaction with them, and is further proven in the product itself. This rack is well engineered, easy to assemble, easy to adjust, and holds up incredibly well with no loosening or rattling or shifting (even after over 200 miles of driving on poorly maintained roads). Currently operating with approximately 180 pounds of gear mounted on the bed rack and no issues at all so far. I expected the vibration to work the bolts loose over time, but every time I check they're all still snug. My only regret is that I didn't pull the trigger and get this rack sooner.
First of all, the team at Sherpa is full of passion for adventure and that passion shows in the quality of their products. This roof rack looks incredible and surprised me with it's sturdiness. No loosening of hardware, even after weeks of driving. Currently holding approximately 80 pounds of gear for everyday driving, plus an additional 110 strapped on top during a camping trip (and I even stood on top of the entire loadout). No warping, bending, twisting, or slipping. The fact that this matches the bed rack perfectly in height is the icing on the cake. Easily serves as a tie off for a tarp, rain fly, hammock, or whatever you need. Perfect for modular campsite setup and quick teardown.
I bought the Sherpa Crestone rack for my 2024 4Runner TRD Pro. Incredibly well-made and excellent design. Spend the extra , to get best roof rack in the market. You won’t regret it.
This is our first roof rack that we are going to use to put a RRT (roof top tent) on for back country trips. Well-built product that came with all the nuts, bolts and washers to complete the installation. Took about 1-1/2 to 2 hours install the rack. You will another person to help place the racks on top of the Jeep for final install. Overall, a great, well-built American product
Install was super easy. The quality was great. Customer service was quick to respond to any issues! I’ve already been getting compliments on it and what brand it is. This will be great for camping this year!
This is on my tundra absolutely solid rack looks fantastic extremely modular, which is why I went this route. I can use the whole rack when traveling and over landing then rock the chase rack only when the rest is not in use, I actually use the recovery traction board mounts for my shower room set up, which works amazingly just relocated the board somewhere shown in picture keep innovating TUWAand I’ll keep purchasing.
Good looking cat shields made of stainless steel with cooling holes. Priced well, easy install, no issues. Would buy again.
Great service from their staff. Robert help me through all the process with a request I had, he responded all emails in a timely manner and provided great help.
We received it within 3 days and installed the same day. Great awning and very well made.
the tent is very nice, comfortable and roomy.
Following the instructions was fairly easy. Its better to have second person to set it up. I really like the tent and the support that from ExtrailAuto. Really recommeded! Thanks
