Quote Originally Posted by 2010S4 View Post
This may be a stupid question. But what does it mean to roll the fenders? I am about to drop my car, and if I experience any rubbing I want to be able to take care of the problem.
Just like it sounds... the inner fender lip is "rolled" back nice and flat. Feel inside your front fenders and you'll see that they are quite intrusive, with the clip that holds the liner in place being the worst offender. Once that clip is removed and the fender is rolled flat, the liner will be held in place by the fender.