Tire Size Ply Rate Speed Range Std Rim Load Index Inflation Pressure (kpa) Load Capacity(kg) Section Width (mm) Diameter (mm) Single Dual 11.00R22 18 L 8.0 154/151 930 3750 3450 293 1135 11R22.5 16 M 8.25 146/143 830 3000 2725 279 1054 12R22.5 18 M 9.00 152/148 850 3550 3150 300 1084 13R22.5 18 L 9.75 154/151 830 3750 3450 320 1124 295/80R22.5 16 M 9.00 152/148 850 3550 3150 298 1044 315/80R22.5 18 M 9.00 154/151 830 3750 3450 314 1075.