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RCI Rock Sliders For Toyota 4Runner 2003-2009 & Lexus GX470


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Rock Sliders For Toyota 4Runner 2003 - 2009 (4th Gen) & Lexus GX470 by RCI Off Road


If you own a Toyota 4Runner 4th Gen or a Lexus GX470 and you're looking for a high-quality rock sliders, then the RCI Metalworks is you the best choice.

Made in USA, these rock sliders are a great option for those who want upgrade or mod their vehicle to go off-roading or overlanding.

The rocker panel is the most vulnerable area of your vehicle when off-road, as well as one of the most costly to repair. Protect your investment with a pair of RCI heavy duty rock sliders, and make sure your rig is safe and reliable.

A great thing about RCI rock sliders is that they use a full frame support mounting plate, which protect your rig's frame from damage and accidents, as well as offering an extremely rigid attachment for sliders by using multiple bolt location all across the frame.

As a result, your truck, will be protected on tough trails as well as on a simple parking lot.


  • Protects rocker panels and doors.
  • Our sliders utilize a 2″ square main tube which is far stronger than 1.75″ round tube used by competitors.
  • 1.75″ DOM outer tubing is now standard for uncompromised strength.
  • Heavy Duty 1/4″ gussets on all legs.
  • 45 degree mitered main tube ends provide a superior aesthetic appearance as well as more functional design that won’t hang up.
  • Full length 1/4″ frame plate and three 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.
  • 5° upward angle creates a low profile with maximum ground clearance, while remaining usable as a step.
  • Direct bolt on addition to existing mounting locations, no drilling required.
  • Available tread plate for use as a step.
  • Easy install with only basic hand tools.
  • Available with the heavy duty black textured powder coat finish, plus it takes a step further and coat all rock sliders with an epoxy primer for an exponentially more durable finish than competitors. 
  • Powder coat in-house allowing you to have better quality.
  • All hardware and installation instructions provided.
  • Includes low profile rear kick-out standard.

Fits 2003-2009 4Runners without Xreas (Xreas model available by special request, call for details) & also Lexus GX 470, however it will require removing the factory steps / trim below the body pinch seam.


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

Tubing Type Yield Strength (PSI) Ultimate Strength (PSI)
HREW 48,000* 65,000*
DOM 72,900* 82,300* 

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

**Certified specs provided by RCI Off road DOM supplier**