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Over-Engineered for Shells & Caps. 44% Stronger Bars. Fully Adjustable Height.
The Industry’s Most Advanced Top RackThe Prinsu Pro Top Rack is the next evolution in roof storage for truck camper shells and caps. After a decade of leading the market, we’ve re-engineered the Prinsu Top Rack from the ground up to handle heavier loads, offer easier mounting, and provide a truly custom fit for your specific setup.
Built for those who demand the highest level of performance, the Pro series features a revolutionary two-part side rail design and crossbars that are nearly 50% stronger than our previous versions. It is the ultimate platform for rooftop tents and heavy expedition gear.
Why the Prinsu Pro Top Rack?The Pain: Most top racks have fixed heights that don't match the truck cab, flex under heavy tents, and use hardware that rusts and stains your shell.
The Pro Solution: We’ve introduced adjustable mounting feet (+/- 0.5"), stainless steel hardware, and 44% stronger crossbars with integrated drop-in points for effortless gear management.
Key Features: The Pro Evolution
A completely new internal profile significantly increases the weight capacity and reduces flex during off-road travel.
Highly configurable feet allow for +/- 0.5” of height adjustability, ensuring your top rack sits perfectly flush with your cab rack.
Each crossbar features 6 drop-in points, allowing you to add T-nuts and accessories without sliding them in from the ends.
The dual-rail construction increases longitudinal rigidity, providing a rock-solid platform that won't bow under load.
Assembled with high-grade, corrosion-resistant stainless steel hardware to prevent rust and streaks on your truck cap.
A functional bend on top of the Pro Side Rail increases overall strength and adds a sleek, modern aesthetic.
Designed to mount directly to the tracks of your camper shell or truck cap for a clean, bolt-on installation.
Keeps your overall vehicle height low while maximizing aerodynamic efficiency and reducing wind noise.
Maximum Versatility for Any BuildThe Prinsu Pro Top Rack is engineered to be the most versatile storage solution for your truck cap. The highly configurable mounting feet bolt directly to the crossbars, allowing you to slide them to match the track width of your shell perfectly.
+44% Bar Strength +/- 0.5" Height Adjust Stainless Hardware 1000 lbs Parked Static
"The adjustable feet on the Pro Top Rack are a lifesaver. I was able to dial in the height so it sits exactly level with my cab rack. It feels way more solid than the older version, especially with my hardshell tent on top. No more rusty bolts either—the stainless hardware is top-notch."
- Brandon S., Overland Enthusiast Fitment & Utility NoteUniversal Cap Fit: This rack is designed to fit most popular camper shells (Leer, ARE, SnugTop) equipped with roof tracks. Always check your shell's specific weight rating before loading heavy gear.
| Feature | Prinsu Pro Top Rack | Generic Top Racks |
|---|---|---|
| Mounting Feet | ✓ Adjustable Height (+/- 0.5") | ✗ Fixed Height |
| Crossbar Loading | ✓ 6 Drop-in Points | ✗ End-Slide Only |
| Hardware | ✓ Stainless Steel (No Rust) | Zinc/Carbon Steel (Prone to Rust) |
| Bar Strength | ✓ High-Yield (+44%) | Standard Extrusion |
| Rigidity | ✓ Two-Part Side Rail | Single Piece Flat Rail |
The Prinsu Pro Top Rack is a modular system that mounts to nearly any camper shell with a track system. Its adjustable feet and sliding crossbars allow for a custom installation tailored to your specific truck and cap.
Adjustable Height Feet Sliding Crossbar Channels Low-Profile Aerodynamic ShapeBonus: The top rail bend isn't just for looks—it adds significant strength to the rail, preventing bowing when you're loaded down for a long expedition.
CA Residents: ⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
The Prinsu Pro Top Rack is designed to be universal for camper shells equipped with a standard roof track system. The mounting feet are highly configurable and can be slid along the crossbars to match your shell's track width.
The mounting feet feature a slotted design that allows you to raise or lower the rack by up to 0.5 inches. This is crucial for ensuring your top rack is perfectly aligned with a cab rack for long loads like kayaks or lumber.
The new crossbar features an updated internal extrusion profile that makes it 44% stronger. Additionally, the 6 integrated drop-in points mean you no longer have to take the side of the rack apart just to add a new accessory mount.
Yes! We use premium stainless steel hardware for the Pro Series. This prevents the unsightly "rust streaks" that can occur with standard carbon steel bolts when exposed to moisture over time.
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
