18" Wheels Throw off Speedometer?
#5
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Join Date: Jul 2008
Location: Mobile, AL
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I do. ABS and Speedometer are fine. Exact sizes I have, too.
http://www.miata.net/garage/tirecalc.html
http://www.miata.net/garage/tirecalc.html
#6
12 Second Club
iTrader: (21)
Here's the tire size calculator I use:
http://www.discounttiredirect.com/di...foTireMath.jsp
It looks like you're going to be just a little more than 1 MPH off at 65 MPH...not really a biggie...
http://www.discounttiredirect.com/di...foTireMath.jsp
It looks like you're going to be just a little more than 1 MPH off at 65 MPH...not really a biggie...