1.This size have Three patterns : ST901 / ST902 / ST869 .
2. Certificate : DOT / ECE / ISO / GCC / INMETRO and so on .
3. Markets : MIDDLE EAST / AFRICA / LATIN AMERICA and so on.
4. Mini order : 1X40HQ
5. BRAND: CAMRUN / ROCKSTONE
Rockstone factory can provide PCR & TBR all steel truck radial tires.
The first-class service system and The perfect technology process .
Sincerely invite you to join us!
| Pattern | Ply rating | Speed grade | Standard rim | Relative pressure(kPa) | Max.load(kg) | Inflated section width(mm) | Inflated overall diameter(mm) | Pattern deth(mm) |
| ST901 | 18 | L | 8.5 | 830/830 | 3750/3450 | 315 | 1125 | 17.0 |
| ST902 | 18 | L | 8.5 | 830/830 | 3750/3450 | 315 | 1125 | 15.0 |
| ST869 | 18 | L | 8.5 | 830/830 | 3750/3450 | 315 | 1125 | 21.0 |