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Old 6 Mar 2015, 11:57 (Ref:3512433)   #2591
bjohnsonsmith
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Quote:
Originally Posted by Trebor123 View Post
The wheel rim diameter is the same, at 16" front and rear, but the tyre rolling diameters are different. This is because the tyre sidewall height is 71% of the tyre width but the fronts are 14" wide and the rears 9". The Michelin tyre specifications are: 31/71 R16 (front) and 20/71 R16 (rear).
Expand the photo to its max and you can clearly see the rear wheel rim diameter is much smaller than the front wheel rim diameter. The rear tyre wall is also larger than the front.

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