Okay , I saw this thread (http://www.m3post.com/forums/showthread.php?t=279354
). Can you recommend the offsets/dimensions for running 20" BBS CH-R's on 305 rear and 255 front?
EDIT - Also checked Tire rack. They recommend offset of 24 for all four wheels and recommend 245/30 fronts and 265/30 rear. I assume these are the basic ones needed? Can we go to 255/30 front and 295 or 305 for the rear with a 25/30 wall without any clearance or rubbing, with any tire brand available? Once I have this clear, I can then go ahead with my decision.