I'm running 19 x 9.5 et 35 in the rear with 275/30/19 Hankooks (had 265/30 GY Eagle F1 prior and figured I could fit 275s in the rear)
I'm dropped (not slammed) and my fenders are not rolled. Had 4 people in my car the other day and surprisingly no rubbing still
I'm the montego E92 :
http://www.e90post.com/forums/showthread.php?t=294944