Installed RMaxx Steel Running Boards for Rivian R1T and R1S
Add easier cabin access to a Rivian R1T or R1S with RMaxx steel running boards professionally installed by ZEVcentric. Steel versions are now special order; ZEVcentric currently stocks the RMaxx aluminum running-board package for R1S customers.
Price includes the selected running-board package, professional installation, and sales tax.
These are running boards, not rock sliders. Do not lift or jack the vehicle directly on the running boards.
Fitment
- 2022+ Rivian R1T, Gen 1 and Gen 2
- 2022+ Rivian R1S, Gen 1 and Gen 2
- R1T and R1S use different lengths and brackets; select the exact vehicle and generation
- Compatible with Rivian Reinforced Underbody Shield / RUS
Package and design options
- Complete set of two running boards with mounting hardware
- Square or slot step-surface design
- Outer-cover treatment: remove trim, trim four-inch holes, four-inch holes with tape, or optional aero cover plates
- When the tape option is selected, the factory jack-point opening remains uncovered for tire service; the remaining holes are taped
Installation notes
The boards bolt to the factory Rivian frame structure beneath the outer plastic covers without removing factory frame, battery, or RUS fasteners. The covers must be removed for installation and may be left off or trimmed around the running-board brackets. Factory jack-puck locations remain accessible.
Published weights
- R1T: 41 lb per side
- R1S: 34 lb per side
Additional product information
- Made in the USA
- Designed to avoid noise and whistling
- Aerodynamic details are intended to minimize range impact, although any external accessory can affect efficiency
- The running-board-only package cannot later be converted into the welded rock-slider version