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       Team 1EV is proud to make the RMaxx Running Board & Rock Sliders in the USA 🇺🇸 

      Rivian R1T R1S RMaxx Running Board Assemblies with Triple Square and Slot Tread Designs 
          • What is a Running Board?As named, this product provides a 'step' that runs the length of the cab
          • Aerodynamic optimized designed, stays “inside” the outer tire aero surface, minimizing range impact
          • Welded and gusseted bracketsfor strength - RMaxx Running Boards are rated for +1000lbs loads!
          • No reduction in ground clearance – Carefully engineered to provide a proper step at the right height
          • Easy DIY installationwith no drilling or permanent modifications required
          • Bolt on to factory Rivian mounting points, no drilling or modifying the frame structure!
          • Compatible with Jack Pucks!Brackets are clearanced to allow use of Team 1EV jack pucks
          • Offered in two modest but stylish tread design designs(tread plates bolt-on, can be changed!)
          • Proudly Made in the USA 🇺🇸and finished in electrostatic textured black powder coating - with OEM-grade zinc coating for maximum corrosion protection
          • Includes all necessary installation hardware, installation instructions by video
          • Allows for optional re-installation of Rivian underside plastic covers(requires minor cover trimming)

      • Are these made in the USA? - YES
      • Are these compatible with Rivian RUS (Underside Production Option) - YES
      • Can I still use Jack Pucks with these? - YES, all factory jack puck locations remain accessible
      • Can I jack up my Rivian on these? - The 'Slider' version can be jacked directly on.  You can jack up the Rivian in the middle of the truck, on the slider, if you like.   We do not recommend jacking directly on the 'Running Board Only' version - the factory jack puck locations are still accessible.
      • Do these cause noise or whistling?  - NO
      • Will these impact my range?  - Technically, sure.  How much, not enough to worry about.  We made various design features to optimize the aero and remain least disruptive to the range.
      • Can I get the Running Board version now, and add the Slider option later?  - NO, the Slider version is welded together with the Running Board and is an entirely different product.  
      • Can I jump up and down on these without issue or concern? - ABSOLUTELY!
      • Do I need to remove any factory frame, battery, RUS fasteners - NO!  We only use the correct Rivian fastener bosses.
      • Can I install the Rock Sliders on my own?  - YES!  In fact, the Rock Sliders are easier to install than the Running Boards! Watch this video: 




      • 2022+ Rivian R1T
      • 2022+ Rivian R1S
        • Note: R1T and R1S versions are different and unique.  R1S is shorter than R1T and uses slightly different brackets.  
      • Fully compatible with Rivian "RUS" Reinforced Underbody Protection
      • Bolts directly to Rivian frame structure (under outer plastic covers).  Outer plastic covers must be removed to install running boards or sliders.  Covers can be left off, or trimmed around running board brackets to be re-used with running boards.  Covers will not be re-used with sliders.



      • RMaxx Running Boards
        • Complete Set of 2 with Hardware 
          • R1T: 41lbs per side
          • R1S: 34lbs per side


        Tread Plate Options:


        The tread plate on RMaxx Running Boards & Rock Sliders is a bolt-on plate.  The plate can be removed and replaced, if desired.  Select the tread plate design of your choice when ordering.   Replacement tread plates will be available for purchase as well.


        RMaxx Running Boards for Rivian R1T / R1S - Design Features


        Click HERE for Running Board Installation Instructions