Heavy Duty Size Ply Rating Standard Rim (inch.) Section Width (mm.) Overall Dimention (mm.) Maximum Load (mm.) Inflation Pressure (psi.)
SINGLE DUAL SINGLE DUAL
+ 9.00-20 16 7 265 1028 2455 2330 107 107
+ 10.00-20 18 7.5 288 1053 3095 2790 114 114
+ 11.00-20 18 8 305 1112 3130 2975 114 114