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44% Stronger. No-Drill Installation. Professional Grade 4th Gen Utility.
The Evolution of the 4th Gen 4Runner RackThe best just got better with the all-new Prinsu Pro Roof Rack for the 2003-2009 Toyota 4Runner. Building upon a decade of excellence, this rack is engineered to push the boundaries of adventure. We took the DNA of the original Prinsu rack and evolved it into a "Pro" version that is stronger, quieter, and more modular.
Designed and manufactured to handle the toughest trails, this rack provides a sleek, low-profile foundation for your rooftop tent, recovery gear, or fuel cans. It solves the biggest headaches of older 4Runner racks: hardware corrosion, bar flex under heavy loads, and difficult accessory mounting.
Why Prinsu Pro?The Pain: Most legacy racks for the 4th Gen 4Runner use cheap hardware that rusts, crossbars that bow under weight, and require permanent vehicle modification.
The Pro Solution: We use Corrosion-resistant stainless steel hardware, an all-new 44% stronger crossbar, and a 100% No-Drill installation that uses your factory mounting points.
Key Features: The Prinsu Pro Advantage
An all-new internal architecture makes these bars nearly 50% stronger than previous versions, eliminating flex under heavy hardshell tents.
Each crossbar features 6 integrated points. Mount lights, tie-downs, or tool brackets anywhere without sliding hardware from the ends.
The 4th Gen 4Runner rack uses a 100% bolt-on assembly. No holes in your roof means zero leak risk and maintained resale value.
Features premium corrosion-resistant stainless steel hardware. No more rust streaks running down your white or silver paint.
A unique two-part side rail significantly increases overall rack rigidity, ensuring a rock-solid feel even on washboard roads.
Bolt-on mounting feet are recessed for a cleaner look and a lower profile, keeping wind resistance and noise at a minimum.
A precision bend on top of the Pro Side Rail provides a third dimension of strength and a professional, finished aesthetic.
Adjustable crossbars allow you to move bars to clear sunroofs or add extra bars to create a solid walking platform.
Maximum Strength, Minimal WeightThe 4th Gen 4Runner is an overlanding legend. We over-engineered the Prinsu Pro to match its reliability. The two-part side rail works in tandem with the recessed mounting feet to create a rack that feels integrated into the vehicle's frame.
~50 lbs Lightweight Aluminum 44% Stronger Crossbars 300 lbs Off-Road Dynamic 1000 lbs Parked Static
"I've been running the original Prinsu for years, but the Pro is on another level for my 4th Gen. The no-drill install was seamless and the crossbars feel bulletproof. I have zero rust on my hardware even after a salty winter in Utah. It's the cleanest looking rack on the market, period."
- David K., 2006 4Runner Owner Structural Stability NoteAnti-Corrosion focus: One of the biggest complaints with legacy roof racks is rusty bolts staining the roof. The Prinsu Pro uses high-grade stainless steel hardware throughout to ensure your 4Runner stays clean and maintenance-free.
| Feature | Prinsu Pro Series | Generic Platform Racks |
|---|---|---|
| Installation | ✓ 100% No-Drill Bolt-On | ✗ Often Requires Drilling |
| Crossbar Strength | ✓ 44% Stronger Evolution | ✗ Standard Extrusions |
| Hardware Quality | ✓ Stainless Steel (Corrosion Free) | ✗ Zinc or Black Oxide |
| Structural Rigidity | ✓ Two-Part Rail + Top Bend | Single Flat Side Rail |
| Mounting Feet | ✓ Recessed Bolt-on | Standard Brackets |
Precision-engineered to match the roof curvature of the 2003-2009 4Runner. Fits the following:
SR5 Models Sport Edition Models Limited ModelsNote: This is a full-length rack. It works seamlessly with factory antennas and provides ample clearance for the rear hatch spoiler when fully open.
No. The Prinsu Pro for the 2003-2009 4Runner is a 100% "No Drill, Bolt-On" system. It utilizes the factory mounting points located in your roof channels.
The Prinsu Pro comes standard with corrosion-resistant stainless steel hardware. This prevents the "rusty streak" look often found with lower-grade hardware used by other manufacturers.
The Pro crossbar is 44% stronger than standard versions. This is crucial for 4Runner owners who run heavy rooftop tents or full dynamic loads off-road, as it significantly reduces vibration and bar flex.
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
