size of the tire

来源: xyz3 于 2007-07-21 15:28:18 [档案] [旧帖] [给我悄悄话] 阅读数 : 0 (185 bytes)

回答: Frankly 由 duffer 于 2007-07-20 08:59:16

245/75R16 vs 225/75R16. The two tires have different width. But the diameter are the same. Of course the different width will cause problem because the drag coefficients are different.