Running Board Side Steps Nerf Bars for Rivian R1T/R1S Exterior Accessories

Easy to put on but make sure you have an Impact Wrench

To get the bolts off you definitely need the impact wrench with a T55 bit. It’s not happening any other way. :)

I just finished installing these. They look amazing. I love the R1S branding on them makes them feel even more premium. The instruction video was easy to follow. My only suggestion which led to better fit for my was to install the support braces as follows. The front vrac on ether side install the one labeled for that side ( driver side on driver side and passenger on passenger) then for the rear two braces switch the passenger labeled braces to the driver side and vice versa. It let to a much smoother mounting process and a perfect fit for the running boards. This was on a 2024 r1s so your experience may vary if you have a different year.