you can also roll that lip over. its called rolling your Fenders
. a ghetto way to do it is jack up your car stick a baseball bat between the Fender
and the wheel and slowly lower the car. that will bend the lip. do it several times to roll the whole lip.
but they do make Fender
rollers. some body shops should be able to do it for you. you jsut have to be carful that you don't fuck up the paint.