Visit our Learning Center Blog, for an in-depth explaination of Rivian R1T R1S Running Boards and Rock Sliders and what the differences are - Click HERE 

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Team 1EV has engineered an innovative precision fit bolt-on running board with optional rock slider for the Rivian R1T and R1S.  With a strong emphasis on balancing proper design language, function, fitment, and quality for the Rivian application, the RMaxx Running Boards & Rock Sliders bring the convenience of a running board together with the optional protection of a properly engineered armored slider in a design that fits right and looks fantastic on the Rivian R1T and R1S.   Our goal was to make the boards 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. 

 

The R1T weighs almost 7200lbs, and has a GVWR of just over 8,500 - 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!  

  Protect the High-Center Damage Prone Mid-Section

Our fitment is bolt-on, by design.  We don't like cutting, drilling, or modifying the base vehicle frame structure.  We also thought forward on jack points and we've got you covered, with additional jack functionality added.      

Material specifications are equally suited for the street, overlanding or Moab, take your pick, you're covered.   Running boards start with CNC-bent 1.75" OD alloy steel tubing with laser cut welded frame bracketry and steel plate step surface plates.   We finish all surfaces with a rugged textured black powder coating.   Running boards are rated for 500lb load.  Sliders are engineered for full confidence, starting with heavy wall 2" square tubing bolstered by several direct frame attachment points and triangulations.

Installation is straight forward, bolt-on design and DIY friendly.  No extra parts or specialty tools are required.   No permanent modifications to the truck frame structure are required.    

 Team 1EV is proud to make the RMaxx Running Board & 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
• 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
• 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.

Fitments

• 2022+ Rivian R1T
• 2022+ Rivian R1S
• 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 Running Boards
• Complete Set of 2 with Hardware (~76 lbs)
• RMaxx Running Boards with Integrated Rock Slider Armor 
• Complete Set of 2 with Hardware (~135 lbs)

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.

Installation Instructions:

First, we highly recommend watching our detailed installation video, which will walk through each step in detail:

The installation is DIY friendly and reasonably easy.  You’ll need to get on your back to install these (on the floor or on a creeper, either is fine – use the cardboard packaging the parts ship in on the floor to keep yourself clean).   The installation process is straightforward.  All kits include a TP55 bit and T20 bit.  You will need the following tools (not included):

• Required: 14mm wrench (or socket & ratchet)
• Required: 4mm allen wrench or bit with driver 
• Required: 10mm wrench (or socket & ratchet)
• Required: 7/16" socket & ratchet or breaker bar (long 1/2 drive recommended)
• Recommended (optional): Torque wrench for 14mm and 7/16" sockets

Additional tools required specific to each plastic panel option:

For hole saw clearance holes in panels (recommended and easiest option)

• Cutting template (download HERE)
• 4" hole saw (available HERE)
• Power drill (for 4" hole saw)
• Tape measure or ruler 
• Recommended (optional): Utility blade or razor 

For removing panels and cutting clearance holes in panels then re-using panels

• Cutting template (download HERE)
• Two long standard tip screwdrivers
• 1/4" hex bit driver or socket & driver
• Cutting tools of choice (4" hole saw - or - snips - or - razor - or - cutting tool)
• Tape measure or ruler

For removing panels (and not re-using panels)

• Two long standard tip screwdrivers
• 1/4" hex bit driver or socket & driver

Dimensions

• R1S Running Boards = 82x13x8 83 lb
  
• R1S Slider (3 boxes total) 2 boxes = 90x17x3.25 72 lb, 1 box = 90x12x8 96 lb