Gonna be honest, these inner fenders aren't really an upgrade. You're paying an insane premium for aethetics. Not only are they gonna allow more mud to cake up in the places they don't cover, the mesh is gonna allow the mud to cake up and get everywhere it normally wouldn't. They're also gonna rattle and make lots of noise in the gravel and whatnot unless you deaden them which you really can't with the mesh… and even worse, they'll start to add rattles to your ride. 400 bucks for something to do an even worse job of its intended job… I drive an old Cherokee so I have rattles galore, but some folks get irritated with it.