Room 1825, Building 3, Qingdao World Financial Center, No. 19, Qinling Road, Laoshan District, Qingdao, China
Regional
* Special design avoids irregular wear.
* Great high speed durability.
* Better drive experience.
| Size | Ply Rating | Load Index | Tread Depth | Speed Rating | Overall Diameter | Section Width | Standard Rim(inch) | Standard Inflation Pressure | Max. Load /kg | |
| mm | mm. | mm. | kpa | Single | Dual | |||||
| 12.00R24 | 20 | 160/157 | 16 | K | 1226 | 315 | 8.50 | 900 | 4500 | 4125 |
| 315/80R22.5 | 20 | 156/153 | 16 | L | 1076 | 312 | 9.00 | 850 | 4000 | 3650 |
Currently, ROCKPILLAR's tires have been exported to over 170 countries and regions worldwide