1 The large-volume main block design and intermediate closed connection design improve the puncture resistance and explosion resistance under extremely harsh road conditions.
2 The design of the bottom step of the trench with the stone discharge structure provides good stone resistance and effectively prevents puncture injuries at the bottom of the trench.
3 Deep groove heat dissipation groove and heat dissipation round hole design of the shoulder effectively increase the heat dissipation performance of the shoulder block.
4 Deepen the depth of the pattern, widen the driving surface design, increase the grounding area, make the grounding more uniform, and reduce irregular wear.
5 Strengthen the crown structure, effectively improve the anti-explosion performance of tires, and reduce the problem of tire crown explosion and top explosion.
6 Enhanced toe design and tear-resistant triangle formula reduce toe deformation and provide excellent load-bearing performance.
7 The tread adopts ultra-gnawing and puncture resistant formula to enhance the wear performance of harsh road surfaces and greatly improve the mileage of tires.
Tire Size | Ply Rating | Load Index | Speed Symbol | Overall Diameter | Section Width | Tread Arc Width | Tread Depth | Rim | Single Max L/P(kg/kPa) | Dual Max L/P(kg/kPa) |
(mm) | (mm) | (mm) | (mm) | |||||||
12.00R20 | 20PR★ | 156/153 | B | 1142 | 314 | 264 | 30 | 8.5 | 4000/900 | 3650/900 |
12.00R20 | 22PR★ | 156/153 | B | 1142 | 314 | 264 | 30 | 8.5 | 4000/930 | 3650/930 |
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