| 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 | |||||
| DSR528 | 11.00R20 | 16 | 18.5 | 23 | 8.0 | 830 | 830 | 3350 | 3075 | 150 | 147 | K | 1085 | 293 | 43 | 12 |
| 11.00R20 | 18 | 18.5 | 23 | 8.0 | 930 | 930 | 3550 | 3250 | 152 | 149 | K | 1085 | 293 | 43 | 12 | |
REGIONAL/URBAN, TBR
DSR528/UYQ528
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.





