[alicksloo]

A while ago someone had a site where you enter the dimensions of the tire, and it tells you how it affects your speedometer. Does anyone know the link?

 

[altimuh]

http://www.miata.net/garage/tirecalc.html

 

[alicksloo]

thanks

 

[victor]

http://pw1.netcom.com/~sgalaba/tiresize.htm#ustires

this one lets you plug in speed values... the 1st is the graphical.