How to Bend Rear Quarter Lip For Tire Clearance??

The bat trick will work, kind of. It will usually wreck your paint around the wheel opening. Also it has a tendency to flare or pull your fender outwards a bit. I've heard of and seen pictures of it creasing the panel above the opening as it rolls the back across the fender. If there is any filler in there you would probably find it quickly!

The right way to do it would be to get a proper tool like a fender roller. A friend of mine has one that I've helped him do several cars with. I've done a few cars myself including my own and it's a very simple tool to use. If you get the paint hot to the touch with a heat gun, it'll soften up enough to keep it from cracking IF you go slowly. The lips on my BMW are completely flat with the inner wheel well there no way it can cut a tire. We've only messed with the roller on Japanese and Euro cars with much thinner gauge metal, but that shouldn't matter except for more time involved. They aren't too expensive to outright purchase. And my friend has paid for his multiple times over by renting it out locally or doing people's cars for them. It's a sweet little money maker.

http://www.urotuning.com/Fender-Rol...r_Rental.htm?gclid=CNPZ8fH068gCFY0AaQodIHwB9A