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    SPECIAL BLOWOUT - Rivian R1S RMaxx Rock Sliders by Team 1EV - LIMITED QUANTITY
    SPECIAL BLOWOUT - Rivian R1S RMaxx Rock Sliders by Team 1EV - LIMITED QUANTITY
    SPECIAL BLOWOUT - Rivian R1S RMaxx Rock Sliders by Team 1EV - LIMITED QUANTITY
    SPECIAL BLOWOUT - Rivian R1S RMaxx Rock Sliders by Team 1EV - LIMITED QUANTITY
    SPECIAL BLOWOUT - Rivian R1S RMaxx Rock Sliders by Team 1EV - LIMITED QUANTITY
    SPECIAL BLOWOUT - Rivian R1S RMaxx Rock Sliders by Team 1EV - LIMITED QUANTITY
    SPECIAL BLOWOUT - Rivian R1S RMaxx Rock Sliders by Team 1EV - LIMITED QUANTITY
    SPECIAL BLOWOUT - Rivian R1S RMaxx Rock Sliders by Team 1EV - LIMITED QUANTITY
    SPECIAL BLOWOUT - Rivian R1S RMaxx Rock Sliders by Team 1EV - LIMITED QUANTITY
    SPECIAL BLOWOUT - Rivian R1S RMaxx Rock Sliders by Team 1EV - LIMITED QUANTITY
    SPECIAL BLOWOUT - Rivian R1S RMaxx Rock Sliders by Team 1EV - LIMITED QUANTITY

    RIV1EVRMRSR1S25-CM

    SPECIAL BLOWOUT - Rivian R1S RMaxx Rock Sliders by Team 1EV - LIMITED QUANTITY

    $1,299.95 $1,899.95 On Sale $1,299.95

    Select Rivian Model
    Select Rock Slider Option
    Special Order Acceptance
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    • Description

      Ideally these sliders will be sold to someone that has a truck that was built between Gen2 launch and VIN is PRIOR to ******056700, around October 1st).  An alternative is for someone to modify the sliders to fit later 2025 build dates, but note that they will need to cut two clearance holes and grind down some support gussets as shown below (orange area is material that needs to be removed.). Will NOT fit R1S older than 2025 model.

       

      Find your build date on the driver side door jam decal here:

       

       

      Special Discount!  Sold As Is - Not Returnable 

       

      View Customer Gallery Click HERE

       

      Proudly Made in the USA 🇺🇸

      Team 1EV has engineered an innovative precision fit bolt-on rock slider for the Rivian R1S.  With a strong emphasis on balancing proper design language, function, fitment, and quality for the Rivian application, the RMaxx Rock Sliders bring the convenience of a running board together with the protection of a properly engineered armored slider in a design that fits right and looks fantastic on the Rivian R1S.   Our goal was to make the rock sliders look like they came from the factory.  True to this goal, we didn't add any giant brand logos or out-of-style design features.  The moderate face design looks right at home on the Rivian and provides sufficient grip.  The boards are tucked in properly, meshing visually with the natural truck lines, and the optional rock slide armor integrates properly and DIRECTLY with the actual Rivian frame structure rail on the top side and running board on the outside edge with proper heavy-duty triangulations to the board. 

       RMaxx Engineering and Coating


      The R1S is HEAVY - we have engineered to this spec!  Our slider is positioned properly, directly under the Rivian frame rail, NOT cantilevered out with brackets - go slide over all the rocks you like, we're ready for you!  Team 1EV sliders are functional, not just for looks.  Attention to detail is paramount!  

       
      Rivian Rock Slider Protection Example
      Protect the High-Center Damage Prone Mid-Section


       

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


          • What is a Running Board with Rock Slider Armor?The combination is welded together as one unit for maximum strength.  Result: all the benefits of a running board, plus the addition of a structural protective frame member providing the ultimate Rivian underside safeguarding
          • Extensive Frame Fastener Points, Extra Welded and Gusseted brackets for the ultimate strength - RMaxx Rock Sliders are rated for 1760lb+ loads! Yes, you could place 100% of the Rivian Rated Load on your slider, and the slider won't flinch!
          • Aerodynamic optimized designed, stays “inside” the outer tire aero surface, minimizing range impact and , angling and capping the leading edge of slider for aero efficiency and smooth slider engagement
          • The slider armor is a structural steel rail positioned with the slider bottom edge about one inch lower than the Rivian underside belly. The bottom edge positioning provides underbody protection clearance– When traveling over obstacles or hazards you want to impact the slider (safe) - not the Rivian underside (not safe)!
          • The RMaxx Slider is fully plateweldedto the running board and further fortified with gussets at each bolt center, ready for heavy weight Rivians.  Sliders include a bolt-on armor steel plate to fully replace all underbody outer plastic panels - no cutting or modifications required.  All plating and bracket design has been optimized for aerodynamic efficiency.  
          • Attaches directly to Rivian frame structure, with factory attachment points and direct-to-framecontact –no drilling or cutting or permanent Rivian frame modification required!
          • Team 1EV Sliders are engineered structural components, perfectly acceptable for jacking directly on the slider (jack pucks are still compatible, but not required. Both the Sliders and Jack puck points can be used for jack stands if desired). Rivian can be jacked from the Slider center point on the vehicle side center, effectively lifting the entire side of the Rivian with one jack.

      RMaxx Rock Sliders V2

      FAQ
      • 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 are reincorporated in the slider.  So jack pucks will remain spatially in the same area, and simply connect to the slider, which properly translates the lifting load to the Rivian frame.  
      • 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! 


      Fitments

      • 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.


      Options

      • RMaxx Rock Sliders 
        • R1S: 88lbs per side
        • Complete Set of 2 with Hardware


      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 Rock Slider Installation Instructions



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