itsgawdlol

its a 2 door, i think its not so much the fendor lip that its rubbing on. it seems to be that "ledge" above the rear fendor lip. anyone ever hammer this in before?

I was wondering if any of you have had any luck pulling the rear fenders on a 510? im trying to fit a 7 inch +0, and i already rolled the fendors but im still rubbing in the rear. I was thinking of maybe using a wooden bat/some heat, but im not sure if its been done "cleanly" on a 510 body before.