4 Door | Rock Sliders | 21-Present Bronco

(2 customer reviews)



The rocker panel is the most vulnerable area on your vehicle when off-road, as well as one of the most costly to repair. Protect your truck with a pair of RCI heavy duty rock sliders.

RCI sliders utilize a full frame support mounting plate which serves both to protect your frame from damage, as well as provides an extremely rigid attachment for the sliders by using multiple bolt locations all across the frame. These will help protect the truck off-road, and are still very functional as a step if needed.



  • Offroad
  • American
  • Precision
  • Ease of
<br/>InstallationEase of
SKU: BRONCO-SLIDER Categories: , , , ,



  • Protects rocker panels and doors
  • Frame mounted design is far stronger than body mounted sliders and disperses impacts into the truck frame rather than the sheet metal
  • Full length 3/16″ frame plate and FIVE leg design guarantee a slider as strong or stronger than anything on the market
  • Our sliders utilize a 2″ square main rail which is far stronger than 1.75″ round tube used by competitors
  • Sliders come STANDARD with 1.75″ DOM outer rails for uncompromised strength
  • Heavy duty 1/4″ thick gussets on all five legs
  • Mitered, 3/16″ steel, laser cut and bent end caps are stronger, more functional, and look better than competitors square cut sliders. We take everything a step further
  • Full length 3/16″ frame plate and FIVE leg design guarantee a slider as strong or stronger than anything on the market
  • Easily capable of supporting the entire side of truck for lifting with hi-lift, or sliding on rocks
  • Direct bolt on addition to existing mounting locations, no drilling required
  • Available bolt on tread plate for step surface provides many benefits
    • Added safety for kids and pets getting in and out of the vehicle
    • Added protection to rocker panels from rocks and debris thrown from tires
    • Dimpled surface gives added grip and provides structural rigidity to the slider
    • We recommend 5 Degree for this option, for flatter step surface
    • 20 degree upward angle creates a low profile with maximum ground clearance
  • Easy install with only basic hand tools
  • Available with our heavy duty black textured powder coat finish, plus we take it a step further and coat all rock sliders with an epoxy primer for an exponentially more durable finish. We powder coat in-house allowing us to provide better quality, and shorter lead times for the same cost!
  • All hardware provided (grade 5 & 8 hardware where applicable)
  • Standard with RCI’s signature low profile rear kick-out
  • Fits all 21-Present 4wd 4-door models


Prop 65 Warning: Cancer and Reproductive Harm –

Comparison of standard Hot Roll Electric Welded (HREW) steel tubing vs. Drawn Over Mandrel (DOM) tubing. 

Tubing Type


Yield Strength (PSI)


Ultimate Strength (PSI)


DOM 72,900 ** 82,300 **

*Approximate mechanical specs for engineering design, may vary slightly depending manufacturer.



Additional information

Top Tread Plate

Add Top Tread Plate (+$150.00), No Top Tread Plate


Bare Metal, Satin Black Powdercoat (+$150.00)

Slider Angle

5 Degree Sliders, 20 Degree Sliders (Standard)


11ga tubing / 11ga DOM, with 3/16" heavy duty frame plates

2 reviews for 4 Door | Rock Sliders | 21-Present Bronco

  1. Nels Larson

    Rock solid, high quality, well built sliders. Built in Colorado. 100% Recommend.

  2. Jonathan Cooper (verified owner)

    The sliders are very well built and solid.

    Installation is straight forward and customer service is top notch.

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