Wheel/tire calculator Dec 22, 2007 18:01:44 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by bullitt99 on Dec 22, 2007 18:01:44 GMT -5 Thought this was a great tool for figuring changes to wheels & tires. Take most of the guess work out. www.rims-n-tires.com/rt_specs.jsp?item=Wheel-Tire%20size%