There have been a couple of vehicles where the first thing I've done is peel off the pinstriping. I immediately replaced the wheels and tires on the last minivan I had. Now, with my most recent ride, I replaced the head unit so that I could have Android Auto. Nothing fancy or complicated, just enough to make them more my style.
What mods or customizations have you done, or will you do, to make your Rivian uniquely yours?