#17667, "RE: Opinions of 40 series tires on 17's" In response to In response to 0
215-45-17's are slightly smaller than stock. 225-45-17's are slightly larger than stock. Personally I wouldn't mess with 215-40-17's. They're going to be a lot smaller than stock in diameter and you will have a larger gap between the top of the tire and the bottom of your fender. Go with the 215 45's or the 225 45's.
