Welcome into the World of Westlake
Five ribs with four wide, straight grooves for precise handling and outstanding traction
Stone rejector platforms prevent stones from lodging in grooves and drilling into belts
Shallower tread depth helps to resist tread squirm and irregular wear forces for exceptionally long mileage
| Size | LR/PR | Service index | Tread Depth (mm) | Standard Rim | Overall Diameter (mm) | Section Width (mm) | Max. Load Capacity at Cold Inflation Pressure | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Single | Dual | |||||||||||||
| (kg) | (lbs) | (kPa) | (psi) | (kg) | (lbs) | (kPa) | (psi) | |||||||
| 385/65R22.5 | J/18 | 158L(160K) | 15.5 | 11.75 | 1072 | 389 | 4250 | 9370 | 850 | 125 | - | - | - | - |
| 385/65R22.5 | L/20 | 160K(158L) | 15.5 | 11.75 | 1072 | 389 | 4500 | 9920 | 900 | 130 | - | - | - | - |
| 425/65R22.5 | L/20 | 165K | 15.0 | 12.25 | 1124 | 430 | 5150 | 11400 | 830 | 120 | - | - | - | - |
| 445/65R22.5 | L/20 | 169K | 15.0 | 13.00 | 1150 | 444 | 5800 | 12775 | 900 | 130 | - | - | - | - |
| 9.00R20 | H/16 | 144/142K | 14.5 | 7.00 | 1019 | 259 | 2800 | 6175 | 900 | 130 | 2650 | 5840 | 900 | 130 |
| 10.00R20 | H/16 | 146/143K | 15.0 | 7.50 | 1054 | 278 | 3000 | 6610 | 830 | 120 | 2725 | 6005 | 830 | 120 |
| 10.00R20 | J/18 | 149/146J | 15.0 | 7.50 | 1054 | 278 | 3250 | 7160 | 930 | 135 | 3000 | 6610 | 930 | 135 |
| 11.00R20 | J/18 | 152/149K | 15.5 | 8.00 | 1085 | 293 | 3550 | 7825 | 930 | 135 | 3250 | 7165 | 930 | 135 |
| 12.00R20 | J/18 | 154/151K | 17.0 | 8.50 | 1125 | 315 | 3750 | 8270 | 830 | 120 | 3450 | 7610 | 830 | 120 |
| 12.00R20 | L/20 | 156/153J | 17.0 | 8.50 | 1125 | 315 | 4000 | 8820 | 900 | 131 | 3650 | 8050 | 900 | 131 |
| 215/75R17.5 | H/16 | 135/133J | 12.5 | 6.00 | 767 | 211 | 2180 | 4805 | 850 | 123 | 2060 | 4540 | 850 | 123 |
| 225/70R19.5 | G/14 | 128/126M | 13.0 | 6.75 | 811 | 226 | 1800 | 3970 | 760 | 110 | 1700 | 3750 | 760 | 110 |
| 245/70R19.5 | G/14 | 133/131M | 13.0 | 7.50 | 839 | 248 | 2060 | 4540 | 760 | 110 | 1950 | 4300 | 760 | 110 |
| 245/70R19.5 | H/16 | 136/134M | 13.0 | 7.50 | 839 | 248 | 2240 | 4940 | 830 | 120 | 2120 | 4675 | 830 | 120 |
| 265/70R19.5 | H/16 | 140/138M | 14.0 | 7.50 | 867 | 262 | 2500 | 5510 | 775 | 112 | 2360 | 5200 | 775 | 112 |
| 265/70R19.5 | J/18 | 143/141J | 14.0 | 7.50 | 867 | 262 | 2725 | 6005 | 850 | 123 | 2575 | 5675 | 850 | 123 |
| 11R22.5 | G/14 | 144/142M | 15.5 | 8.25 | 1054 | 279 | 2800 | 6175 | 720 | 105 | 2650 | 5840 | 720 | 105 |
| 11R22.5 | H/16 | 148/145M | 15.5 | 8.25 | 1054 | 279 | 3150 | 6940 | 850 | 123 | 2900 | 6390 | 850 | 123 |
| 11R22.5 | J/18 | 149/146L | 15.5 | 8.25 | 1054 | 279 | 3250 | 7160 | 930 | 135 | 3000 | 6610 | 930 | 135 |
| 12R22.5 | J/18 | 152/149L | 15.5 | 9.00 | 1085 | 300 | 3550 | 7830 | 930 | 135 | 3250 | 7160 | 930 | 135 |
| 255/70R22.5 | H/16 | 140/137M | 14.5 | 7.50 | 930 | 255 | 2500 | 5510 | 830 | 120 | 2300 | 5070 | 830 | 120 |
| 275/70R22.5 | H/16 | 148/145M | 14.0 | 8.25 | 958 | 276 | 3150 | 6940 | 900 | 130 | 2900 | 6395 | 900 | 130 |
| 275/80R22.5 | H/16 | 149/146M | 14.0 | 8.25 | 1012 | 276 | 3250 | 7165 | 850 | 123 | 3000 | 6610 | 850 | 123 |
| 295/80R22.5 | H/16 | 150/147M | 15.0 | 9.00 | 1044 | 298 | 3350 | 7390 | 830 | 120 | 3075 | 6780 | 830 | 120 |
| 295/80R22.5 | J/18 | 152/149M | 15.0 | 9.00 | 1044 | 298 | 3550 | 7830 | 900 | 131 | 3250 | 7160 | 900 | 131 |
| 315/80R22.5 | J/18 | 154/151M(156/150L) | 16.0 | 9.00 | 1076 | 312 | 3750 | 8270 | 830 | 120 | 3450 | 7610 | 830 | 120 |
| 315/80R22.5 | L/20 | 157/154K | 16.0 | 9.00 | 1076 | 312 | 4125 | 9090 | 900 | 130 | 3750 | 8270 | 900 | 130 |
