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12R22.5
CONSTANCY
| Size | PR | LI | SS | Standard Rim | OTD | Section Width | Overall Diameter | Single load/Kg | Dual load/Kg | Single Inflation pressure/kPa |
| 12R22.5 | 18 | 152/149 | M | 9.00 | 14.5 | 300 | 1085 | 3550 | 3250 | 930 |
FAQ：
Q1：How to judge when truck tires need to be replaced?
A：Tires must be replaced when the tread depth is below 1.6mm (international standard), or when bulges, cracks, or casing deformation occur. It is recommended to check the tread depth and tire pressure every 5,000 km.
Q2：What’s the difference between truck tires for long-haul freight and mining transportation?
A：Long-haul freight tires focus on low rolling resistance and wear resistance with shallow tread patterns to reduce fuel consumption. Mining tires adopt a thickened puncture-resistant casing and deep tread design, boasting enhanced tear and impact resistance for gravel and muddy road conditions.
