Tire and wheel-offset calculator. Hoosier life estimator
Posted: Wed Jul 30, 2008 10:23 amPlug in your old and new sizes to check fitment
http://www.s4play.com/Tire-Wheel%20Comb ... ulator.htm
http://www.1010tires.com/WheelOffsetCalculator.asp
http://www.miata.net/garage/offset.htm
http://www.s4play.com/Tire-Wheel%20Comb ... ulator.htm
http://www.1010tires.com/WheelOffsetCalculator.asp
http://www.miata.net/garage/offset.htm