88_LX

i have 16" five spoke rims on my 88 5.0 and i know the speedo will be off but does anyone on here no how much it will be off by?


thanks

Colorado_Mustang

Rim size doesn't matter.If these were pulled off of another Stang with the correct tires, they will be fine (except for the '65, '66, '74-'78, and '05+). You could put 25 inch rims on there if you want, as long as the tire has 0.3" worth of sidewall.

Panther_Driver

Here's a tire size calculator i posted the other day in another thread. Just put in the original tire/wheel info and the new tire/wheel info and it will tell you exactly what the speedometer will say versus actual speed.


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

88_LX

thanks that was exactly what i was looking for hah i didnt want to get pulled over while i wasnt speeding