Trying to decide between running 17's or 18's on the Nismo. 285/60-18 is roughly the same OD as the stock 265/75-16's, but will the added width cause any rubbing without a lift? I also don't want to remove the mudflaps either. If anyone's done it, let me know. I've noticed getting a true A/T tire in this size is tricky as well - far more options out there for 17's....