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RD781
The RoadX RD781 is a drive position tire for trucks traveling in regional applications.
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Tread block design effectively improves traction and heat dissipation.
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Tread profile design improves ground pressure distribution for greater driving stability.
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Deepend tread pattern and tire compound improve wear and tear resistance for a longer service life.
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| Plant | Size | Standard Rim(inch) | PR | Load | Pressure | Load Index | Tread Depth （mm） | Speed Grade | Inflated Tire Dimention(mm) | ||||||||
| Kg | Lbs | Kpa | Psi | ||||||||||||||
| S | D | S | D | S | D | S | D | S | D | D | B | ||||||
| CN/VN | 11R22.5 | 8.25 | 16 | 3000 | 2725 | 6610 | 6005 | 830 | 830 | 120 | 120 | 146 | 143 | 19.5 | K | 1065 | 279 |
| VN | 12R22.5 | 9.00 | 18 | 3550 | 3250 | 7825 | 7165 | 930 | 930 | 135 | 135 | 152 | 149 | 20 | K | 1096 | 300 |
| CN/VN | 295/80R22.5 | 9.00 | 18 | 3550 | 3250 | 7830 | 7160 | 900 | 900 | 130 | 130 | 152 | 149 | 21 | L | 1044 | 298 |
| CN | 305/70R22.5 | 9.00 | 16 | 3350 | 3150 | 7390 | 6940 | 850 | 850 | 123 | 123 | 150(152) | 148(148) | 20 | M(L) | 1000 | 305 |
| CN | 305/70R22.5 | 9.00 | 20 | 3650 | 3350 | 8050 | 7390 | 900 | 900 | 130 | 130 | 153 | 150 | 20 | L | 1000 | 305 |
| CN/VN | 315/80R22.5 | 9.00 | 20 | 4000 | 3650 | 8820 | 8045 | 850 | 850 | 125 | 125 | 156 | 153 | 20 | L | 1076 | 312 |