4x4Wire Mitsubishi Trail Talk Forums

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I did a lot of odometer correction calculations, using highway mile markers and checking over 10mi runs. I came up with 7.1% correction. Tire rolling radius rarely matches sidewall size exactly, even ignoring inflation factors, but it's a fair approximation.

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Eddy, you're likely far more accurate. My calcs are based on 'indicated' tire sizes versus actual tire sizes which are usually smaller and I suspect the error between actual and indicated tire size is greater the larger the tire.

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Off Roader
96SR (3.15:1 xcase, 35's), 89 V6 SWB (33's)
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