I have been going through post trying to find some help with wheels, and I want to run 17s rear and 15s front with no modifying to the wheel wells. What offsets do I need to run to have the maximum tire size? I am considering rallys or torq thrusts. Thanks.
You could try calling some of the vendors that build cars too and give them the specs of what you have and they can hook you up with the right wheel size. Frank at Prodigy Customs is one guy you can call. I'm sure there are many others too.