规格Size

层级Ply Rating

标准轮辋Standard Rim

允许使用轮辋Alternative Rim

最大负荷(kg)Max Load

相应气压(kpa)Relative Pressure

充气后的外缘尺寸(mm)lnflated Tyre Diamension

D±1.2％Overall Diameter

B±3.5％Section Width

4.50-12

6

3.00B

3¹/₂J,3.00D,3.50B

355

300

545

127

8

415

400