| Pattern | Size | PR | Tread Depth | Standard Rim | Pressure(kPa) | Max. Load(kg) | Load Index | Speed Grade | Inflated Diameter | |||||||
| mm | inch | |||||||||||||||
| mm | 1/32in | Single | Dual | Single | Dual | Single | Dual | Overall Diameter | Section Width | Overall Diameter | Section Width | |||||
| DSR158 | 10.00R20 | 18 | 17 | 21 | 7.5 | 930 | 930 | 3250 | 3000 | 149 | 146 | K | 1054 | 278 | 41 | 11 |
| 11.00R20 | 18 | 18 | 23 | 8.0 | 930 | 930 | 3550 | 3250 | 152 | 149 | K | 1085 | 293 | 43 | 12 | |
| 12.00R20 | 18 | 18 | 23 | 8.5 | 830 | 830 | 3750 | 3450 | 154 | 151 | K | 1125 | 315 | 44 | 12 | |
| 13R22.5 | 18 | 20 | 25 | 9.75 | 850 | 850 | 3750 | 3350 | 154 | 150 | K | 1124 | 320 | 44 | 13 | |
REGIONAL/URBAN, TBR
DSR158
As a 98-year-old company, Doublestar is the only state-owned listed tire company in Shandong Province, and the new chairman of tire branch of China Rubber Industry Association.
