What are the size and offsets of you GS4's and your tire sizes? I am planning on ordering a set this week and am considering 20x9.5 +15 in the front and 20x10.5 +0 in the rear with 255/30/20 or 255/35/20 front and 305/30/20 in the rear.
I have a set of BC ER coil overs that I will install once the wheels arrive and plan on lowering maybe 1" front and 1.5" in rear, I just want to be careful not to get it too low with the Missouri roads.
My biggest concern is choosing a deep lip without having to deal with rubbing issues or excessive camber and tire wear issues.
Thanks in advance for your help.
Tim