下載 APKPure App
可在安卓獲取Tyre Size Calculator的歷史版本
比較兩個不同的輪胎尺寸，看到了不同的時候了。
Calculates the diameter, width, sidewall, circumference, and revolutions per mile/km of any tire. Just enter the tire size.
Compare two different tyre sizes and see the differences right away.
Works with both Metric and Imperial units.