More information would help, and be needed to be honest.
Are you lowered? planning on doing so?
Are you looking for a track or a stance look?
What style of wheels do you like? mesh? pokes?
I'd suggest you do some research as to how the width of a wheel affects offset.
General information: If you are looking for a stock look, I'd go with higher offset suck as +40. If you are looking for a stance look, go with lower offset such as +10 or 0. You also need stretched tires to pull this look off, and a pretty big drop (3"-5").