get a small bat , the kind with smaller diameter. Jack the car up on the diff. Raise it up just enough to fit your bat between the tire and the fender lip. Gently work your way around in a semi circly, bending the lip up . Then lower the jack a bit and repeat till it is all the way folded. The paint will crack of course. I covered mine up with clear silicone. The fender lip will flare out a little on the outside . But it doesn't look bad.