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Heavy Trail Rated. No-Drill Bolt-On. Industrial Primer Undercoat.
The Ultimate Rocker Armor for 2-Door BroncosTurn Offroad’s Zero Series Rock Sliders were designed and tested with heavy trail use in mind. Specifically engineered for the 2021+ 2-Door Ford Bronco, these sliders provide maximum clearance and incredible protection when traversing jagged obstacles.
Design and R&D were focused on three pillars: superior ground clearance, maximum body protection, and a tight fitment that complements the Bronco's aesthetic while maintaining a simple, bolt-on installation.
The Problem & The Solution:The Pain: Standard side steps act like anchors, catching on rocks and causing expensive rocker panel damage. Most aftermarket sliders also suffer from internal rust because they lack a proper primer base.
The Zero Series Solution: We utilize .160 wall tubing and a High-Clearance profile to glide over obstacles. To fight corrosion, every slider is dipped in an industrial primer before receiving its final powder coat.
Key Features: Engineered to Survive
Structural boxed ends provide superior rigidity and prevent the slider from snagging or deforming during heavy vertical impacts.
Integrated dimple dye reinforcing plates add incredible strength to the structure while offering a signature off-road look.
Engineered for a 100% bolt-on application. No drilling or welding required, making it easy to install in your own driveway.
The "Zero Series" design is tucked high and tight, preserving your breakover angle and keeping you moving over high-center obstacles.
A protective nano-textured powder coat provides a durable, non-slip finish that stands up to rocks, salt, and debris.
Unlike competitors, we dip every slider in an industrial primer prior to coating to seal the steel structure from the inside out.
Heavy-duty .160 wall tubing offers the impact resistance needed for hardcore rock crawling and technical trail use.
Built with 1/4" and 3/16" mounting brackets, these sliders are designed to support the weight of the vehicle during impacts.
Over-Engineered Structural IntegrityWe believe your armor should be as tough as your Bronco. The strength of our sliders comes from a combination of center supporting beams and reinforced mounting points. The Zero Series provides premium-grade protection at an accessible price point.
.160 Wall Tubing 1/4" Steel Brackets 2-Door Application No-Drill Installation
"The fitment on my 2-Door Bronco is perfect. I was tired of hitting my factory steps on every little ledge. The Zero Series sliders tucked right up against the body and haven't budged even after a few hard drops on the rocks. The primer dip gives me a lot of confidence that they won't be rusted out by next winter."
- Derek T., 2-Door Bronco Owner Important Fitment NoteCheck Your Application: These sliders are designed specifically for the 2-Door Ford Bronco. They will not fit 4-Door models or the Bronco Sport.
| Feature | Turn Offroad Zero Series | Generic Step Bars |
|---|---|---|
| Installation | ✓ 100% Bolt-On (No Drill) | ✗ Often Requires Modifying |
| Corrosion Protection | ✓ Industrial Primer Dip | ✗ Powder Coat Only |
| Ground Clearance | ✓ High-Tuck Technical Design | ✗ Hangs Low (Rock Anchor) |
| Wall Thickness | ✓ Heavy .160 Wall | Standard .120 or less |
| Reinforcement | ✓ Dimple Dye & Boxed Ends | Single Tube Only |
Specifically engineered for the geometry and mounting points of the 2-Door chassis. Fits the following generations:
2021 Ford Bronco 2-Door 2022 Ford Bronco 2-Door 2023+ Ford Bronco 2-DoorKey Tip: These sliders replace the factory rock rails or side steps entirely, utilizing the existing high-strength frame mounting points for maximum security.
No. The RS1-M2 sliders are a 100% bolt-on system. They use existing factory mounting points on your Bronco's frame, ensuring a perfect fit without permanent modification.
Most sliders are only powder coated on the exterior. Our industrial primer dip seals the entire steel structure—inside and out—before the final finish is applied. This prevents rust from forming in areas that powder coat can't reach.
No, this specific model is designed for the shorter wheelbase of the 2-Door Bronco. We offer a separate model (RS1-M4) for the 4-Door variants.
While their primary function is rock protection, the flat dimple dye plates and nano-textured coating provide a reliable surface to assist with vehicle entry and reaching gear on the roof.
CA Residents: ⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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
