The N-Fab RKR Step System, part number T104RKR4RS4, fits select 2010-2016 Toyota 4Runner models and combines rocker protection with convenient vehicle access. This full-length system is designed for four-door SUVs and features a textured black finish that complements a wide range of exterior styles. It is intended for applications excluding Limited, TRD Sport, Nightshade, and certain 2010-2013 SR5 models; verify vehicle trim and year before ordering.
- Dual tubular steel rails with XD brackets
- Fully welded one-piece construction
- Two step mounts per side
- 465-pound load rating
- Textured black powder-coated finish
Constructed from tubular steel, the RKR system provides a durable barrier along the vehicle rocker areas while supporting regular street and trail use. The rails are treated inside and out to help resist corrosion, and the textured black powder coat adds a durable finish with a practical, low-maintenance appearance. The fully welded one-piece design helps create a solid assembly for dependable performance during everyday driving and off-road travel.
The integrated step system provides a more convenient entry point for passengers while maintaining the protective function of the RKR rails. The steps can also support easier access to the vehicle cabin without requiring a separate running board assembly. N-Fab includes a lifetime workmanship warranty and a five-year finish warranty for added ownership confidence. This product is sold as one complete step system; confirm the listed fitment, vehicle trim, and mounting requirements before installation. Professional installation is recommended when specialized tools or vehicle modifications are Fully welded one-piece tubular steel design for strength and durability
Protection: RKR rails help shield rocker areas during street and off-road drivingStep Access: Integrated step mounts provide convenient vehicle entryBracket Design: Includes dual rails with XD brackets for secure mountingLoad Rating: Supports up to 465 poundsFinish: Textured black powder coat helps resist corrosion and wearWarranty: Includes a lifetime workmanship warranty and five-year finish warrantyFitment: Fits select 2010-2016 Toyota 4Runner models; verify trim compatibility before ordering