Jeff: I run 17*8 Borbets with a 32 offset on my wifes sedan (91 200) stock ride height. The present tires are 235*40 and NO problems even with 4 adults and a child in the car. I have run into rubbing of the plastic liner with this setup on my car (H&R lowered) Good Luck and BTW the Borbets (type C) clear the UFO's if this is an issue. Jeff