I have the 3.55 gears and my tires are 28" tall. I ran mile markers for 7 miles and only registered 6 on my odometer. This comes out to 1.16. If I am doing 50 mph by the speedo, I am actually doing 58 mph. 55 mph (indicated) is about 64 mph actual. This is very close using a stop watch.

I hope this helps.

Thruwurkin


Half Ton Will Travel
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