PARTY ON DUDES!!! I called Tire Rack and they told me close to stock size would be 215/45/17. The size i have on now are 215/40/17 and my speedo is way off and i think they also 2 small diameter for the wheelwell in other words they look like POOP! As soon as i come to a decision on the proper size those tires are gone.They are TOYO FZ4's with 4000 miles on them.