Hey, I just got off the phone with my dad and he told me that our body guy said that he can't roll the fender lips because it wouldn't be strong enough. The car is an '88 GT if that makes any difference from the newer cars. Is this B.S. or truth because I was really looking forward to trying to stick some 18 by 9 and and 18 by 10 inch FR 500s under the car and from what I've heard it won't work without the rolled lips.