When I bought my 2011 GT 2 years ago, I noticed that the right rear fender lipped appeared to be rolled, but the left one did not. No big deal, since It had plenty of clearance with the GT500 wheels that were on it. Fast forward to last week, when I put some 15mm spacers on the rear to get it flush, and now the left rear fender lip touches the tire when I hit a big bump. I called a few places that roll fenders and they both told me that they should be flat, as in pre-rolled, from the factory. I explained that only my right side is like that, and they both basically told me I was crazy. One of them told me it was rubbing because my subframe was out of alignment LOL! FWIW, I have an adjustable panhard bar and I can move the rear end over to the right so it doesn’t rub on the left, but then it’s visually noticeable that it’s not even. So, what do YOUR fender lips look like?