i just put on my black cobra r 17x9's with bfg 275 40 dr's. it looks like the edge of the wheel is a 1/4 inch into fender lip. i still have the stock springs with 50/50 lw and upr upper and lower control arms.stock drums with hardened axles. i did allot of research and most guys don't roll till the get into 305,315 size. will my tire get high enough to do damage? i assume if it can get hit it should be rolled but i'm trying to avoid beating my fender lip. and my wheels are 18mm offset.