P Prowler Super Moderator Feb 20, 2003 #1 http://www.miata.net/garage/tirecalc.html It will show you how close your speedometer is with your present wheels/tires compared to stock size.
http://www.miata.net/garage/tirecalc.html It will show you how close your speedometer is with your present wheels/tires compared to stock size.
