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10 Years of Testing. Over-Engineered Strength. Integrated GearPOD Storage.
The World's Most Advanced Over-Bed PlatformThe Leitner Designs ACS ROOF is the result of 10 years of development and hundreds of thousands of grueling off-road miles. Born from the DNA of our legendary Active Cargo System (ACS), we’ve created a world-class platform rack specifically designed for over-the-bed applications.
Over-engineered and over-built in Corona, California, this low-profile platform is stronger than the competition and features infinitely adjustable load bars to help you "Carry Your World" anywhere the trail leads.
The Problem & The Solution:The Pain: Most over-bed platforms are "fixed," making it impossible to mount gear where you want it. Furthermore, accessing tools often requires climbing into the truck bed or performing "truck gymnastics."
The ACS Solution: We developed Infinitely Adjustable Load Bars and the industry’s first side-opening GearPOD ROOF. Now, your gear is always within reach from the side of the vehicle, not buried in the middle of the bed.
Key Features: The ACS ROOF Platform
Built on a decade of off-road testing. This rack has survived hundreds of thousands of miles in the most remote environments on earth.
Features a world-class, integrated side-opening storage box. Store recovery gear, tools, or camping supplies for instant side-access.
Load bars slide effortlessly into toothed channels. Mount Rooftop Tents or storage boxes exactly where you need them.
The low-profile architecture keeps your center of gravity down and ensures your vehicle can still fit through tight garage doors.
Designed, engineered, and over-built in Corona, California. We control every step of the manufacturing process for ultimate quality.
Engineered for a straightforward, frustration-free assembly. Get out of the garage and onto the trail faster.
Compatible with a massive range of off-road accessories from Leitner, Thule, Yakima, and Rhino-Rack.
Held together with Grade 10.9 black fasteners with Zi-Ni coating to prevent corrosion and loosening on washboard roads.
Superior Load DistributionMost racks flex or creak under heavy loads. The ACS ROOF features multi-wall thickness and custom extrusions to handle the toughest payloads. Whether it's a 3-person rooftop tent or heavy recovery boards, our system distributes the weight evenly for a safer, more stable ride.
250 lbs Off-Road Load 500 lbs On-Road Dynamic 1000 lbs Static Capacity
"I've used other platform racks before, but the ACS ROOF is on another level. The side-opening GearPOD is a total game changer—I no longer have to climb onto my muddy tires just to grab my recovery strap. The assembly was incredibly logical, and after 5,000 miles of washboard roads in Utah, not a single bolt has budged. It truly is over-engineered."
- Jason M., Adventure Photographer Aerodynamic Edge ProfileDrag and wind noise are the enemies of a good road trip. The ACS ROOF features a slim, aerodynamic edge profile designed to cut through the air. This minimizes whistling and helps preserve your fuel economy while maintaining a sleek, integrated look over your truck bed.
Pro Tip: Add additional load bars to create a solid platform for photography, gear sorting, or even a localized observation deck.
| Feature | Leitner ACS ROOF | Competitor Platforms |
|---|---|---|
| Testing History | ✓ 10 Years Off-Road | ✗ Lab-tested Only |
| Adjustability | ✓ Infinite Load Bar Sliding | ✗ Fixed Mounting Points |
| Storage Access | ✓ Side-Opening GearPOD | ✗ Top-Access Only |
| Construction | ✓ Over-Built in USA | Generic Imported Parts |
| Load Rating | ✓ 1,000 lbs Static | Variable / Often Lower |
CA Residents: ⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
The GearPOD ROOF is an optional integrated storage box designed specifically for this rack system. While the rack is "GearPOD Ready," the storage box itself is sold separately to allow you to customize your setup.
The ACS ROOF is rated for 250 lbs Off-Road, 500 lbs On-Road, and a massive 1,000 lbs Static (parked). Always ensure your truck bed rack system can also support these capacities.
Not at all. We’ve used the lessons from a decade of manufacturing to make this our easiest platform to assemble. All components are precision-engineered to fit together perfectly the first time.
Unlike other racks that have pre-drilled holes for load bars, the ACS ROOF uses toothed sliding channels. This allows you to place the bars anywhere along the frame, ensuring you can support gear of any size without compromise.
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
