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Posted Under: Zong on Sep 3, 2000


Question 182 of 1002

A tyre is marked with 225/50 R17 94W. What does the marking tell you?
Justification

225/50 R 17 denotes the tyres dimensions

225 – tyre width in millimetres at correct air pressure

50 - the tyre height as a percentage of the tyre width.

R – radial (the alternative is D for diagonal)

17 – rim diameter in inches 17 – rim diameter in inches

94 W denotes the load index 94 W denotes the load index
Options
The height of the tyre is 50 millimeters
R stands for the tyre's speed class
The tyre height is 50% of the width of the tyre
50 is the tyre width given in millimeters




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