The Rivian R1T/R1S 21" Wheels were introduced as an in-between option but always looked like a flower making for a cute wheel. If you are not into cute you can now make them much more subtle and agressive. With 4 available colors you decide the style. Choose the gloss black to match the black parts of the wheel. Matte black turns the wheel all black but with a more pronounced break between the front and the sides. Gunmetal takes it up another step with a satin finish that is a lighter than matte black. If you are feeling wild the Caliper Yellow matches the calipers on the R1T and R1S and will not go unnoticed. 
 
Installation only requires a few common tools and some patience. Once installed the vinyl will last, it is rated for years of use by the manufacturer and has held up on my own truck through thousands of miles of travel, dirt, car washes and even a couple curb hops.
 
Please review the video for further instructions and examples of the colors in different light conditions.