calculating speedo error with different tires
My friend just replaced his 185/60/14 tires with 195/55/14s and asked me if I knew what the speedo error would be. I know there is something online that calculates that automatically, but I don't know where it is. Does anybody here know? Thanks.
Matt
Matt
and if you know exact tire sizes you can use this too!
http://www.autocrossing.com/cgi-bin/gearcalc.cgi
http://www.autocrossing.com/cgi-bin/gearcalc.cgi
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