I'd say it depends on the look you're going for. I took mine off while I removed everything else. (running boards, roof rack, wind deflector, tow hitches, badges) I think it makes your 4runner look taller from the back and I like it because it shows a lot more tire. I prefer mine with them off, and I don't think I'll ever be putting them back on. Give it a shot...only a few screws you have to take off, and if you don't like it, you can just slap them back on.