Originally Posted by utenigma
Front 245's fit no problem, both on stock suspension and lowered on H&R sports
I autocross the car regularly and there is no evidence of any rubbing on the tires or the fenders
255's are probably doable on the front, but it's going to be close. A little camber adjustment (when that's available, or the OE swivel bearings) or maybe just the right offset would make it no problem ...
What are the 245s: 245/40/18, 245/35/18, 245/45/17, or 245/40/17?
The F30 seems to be very sensitive to circumference.