right now i have stock springs on illuminas and the rears rub over bigger bumps, tight turns and if ppl are in the back. the fronts are fine. I did some rolling to the rears but more is needed. the rear springs though are very very soft. i can push on the trunk and the car drops down to tuck the wheel. I even took my 2 12" subs and amp out of the trunk to help out.
My plan is to go back to the illuminas on s-techs, which i previously had with very minor rubbing if any on 215/40. After this set of tires are shot i am going to go 205/35? or 205/40 and put the s-techs back on unless you guys don't think that will work well.
I do not want to change my camber and get uneven tire wear, if i really roll the fenders and flare them out a bit hopefully i'll be good. I only rolled the rears though, what is there to roll on the front? I didn't see a lip there.