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Trail Rated Protection. 12-Inch Automatic Drop. No-Drill Installation.
The Ultimate Dual-Purpose Rock SliderThe Rock Slide Engineering 3rd Generation Step Slider (BD-SS-302-JL4) is the pinnacle of off-road functional design for the 2026+ Jeep Wrangler JL 4-Door. This isn't just a side step; it is a fully functional, trail-rated rock slider integrated with a smart power step to provide easy access for everyone—from kids to seasoned overlanders.
Proudly Made in the USA, the Gen 3 features an additional 2 inches of step width at the rear for safer entry and exit. Our engineers have eliminated gas struts in favor of Smart Motor Technology, ensuring your steps deploy consistently even in the most brutal winter conditions.
The Problem & The Solution:The Pain: Lifted Jeeps are hard to climb into, and most "nerf bars" break on the first rock they hit. Traditional power steps often fail in mud or freezing cold.
The RSE Solution: A 10-gauge steel slider that protects your rocker panels, featuring a 12-inch power drop and stainless steel internals that won't rust or seize.
Key Features: Gen 3 Step Slider (BD-SS-302-JL4)
The step deploys a full 12 inches down from the slider body when the door opens, providing a massive advantage for lifted Jeeps.
Eliminates internal gas struts. The smart motor ensures reliable retraction and deployment in harsh, freezing weather.
Utilizes factory mounting points and a stand-alone wire harness. Retain your manufacturer warranty with zero splicing.
Constructed from heavy-duty 10-gauge steel for serious rocker panel protection against stumps and rocks.
Integrated battery management logic minimizes drainage, ensuring your Jeep starts even after sitting for extended periods.
Internals are made of stainless steel and aluminum to prevent internal corrosion and "frozen" steps.
Gen 3 adds 2 inches of depth to the rear door section for safer, more stable access for back-seat passengers.
State-of-the-art automated powder coat system with acid etching for a durable, textured black topcoat.
Built for the Toughest TrailsThe Gen 3 Step Slider is designed to take a beating. When the door is closed, the step sits flush within the steel slider body, protected from impact. For those tackling aggressive "Level 4-5" trails, we offer optional bolt-on skid plates to provide an extra layer of 3/16" steel armor.
10-Gauge Steel Body 12" Step Drop Plug-Play Harness 4 Hours Install Time
"The Gen 3 is a game changer. I live in Colorado and my old power steps would freeze up constantly. The new smart motor tech in these RSE sliders hasn't missed a beat all winter. Plus, they actually protect my 2026 JL on the rocks unlike the flimsy plastic factory steps."
- Mark S., Jeep Enthusiast Usage RecommendationTrail Rating: The Step Slider is rated for moderate off-road conditions. For aggressive rock crawling, we highly recommend adding the optional Skid Plates (#AX-SP-300-JL4) to ensure maximum longevity and structural stability.
| Feature | RSE Gen 3 Step Slider | Standard Side Steps |
|---|---|---|
| Rock Protection | ✓ 10-Gauge Steel Armor | ✗ Cosmetic Only |
| Step Drop | ✓ 12-Inch Power Drop | ✗ Fixed Height (High) |
| Installation | ✓ No-Drill / Plug & Play | ✗ Often Requires Drilling |
| Weather Proofing | ✓ Stainless/Aluminum Internals | Mild Steel (Prone to Rust) |
| Origin | ✓ Made in USA | Imported |
Engineered specifically for the 4-door 2026 Jeep Wrangler JL. Includes everything needed for a complete installation:
Fits: Jeep Wrangler JL Unlimited 2026+ (4-door)Package Includes: Driver/Passenger sliders, full stand-alone wiring harness, magnetic door sensors, and all mounting hardware.
Estimated Install Time: 4 Hours
This system is designed as a "No-Splicing" installation. By utilizing the factory mounting points and a stand-alone harness, you can maintain your Jeep's factory warranty while adding professional-grade protection.
CA Residents: ⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
No. The Rock Slide Engineering Gen 3 Step Slider includes a built-in "Sleep Mode" that significantly reduces power draw when the vehicle is off, ensuring your battery remains healthy even during periods of inactivity.
To use the step sliders with the doors removed, you will need the optional Door Delete Kit (#SL-DD-100), which allows you to manually trigger the steps.
The Gen 3 specifically eliminated gas struts in favor of Smart Motor technology. This change prevents the "sticking" common in older models during freezing weather, providing reliable deployment year-round.
No drilling is required. The BD-SS-302-JL4 is a 100% bolt-on system that uses your Jeep's existing factory mounting locations.
Yes. We offer optional Skid Plates (#AX-SP-300-JL4) and Rocker Guards (#AX-SS-RG-JL4) that bolt directly onto the Step Slider for those who frequent high-difficulty trails.
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
