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Tire Size and Conversion Calculator

/ R
/ R
Current New Difference
Sidewall Height '' mm '' mm '' mm
Section Width '' mm '' mm '' mm
Tire Height '' mm '' mm '' mm
Tire Circum '' mm '' mm '' mm
per mile per km per mile per km per mile per km

Tire Size Visualizer


Current Tire ± mm ± in
New Tire  mm  in