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Y219
DYNACARGO
LONG HAUL ROAD
| Size | Type | PR | Standard Rim | LI/SS | Tread Depth (mm) | Tread Width (mm) | Section Width (mm) | Overall Diameter (mm) |
| 385/55R22.5 | TL | 20 | 12.25 | 160K | 18.0 | 312 | 386 | 996 |
| 385/65R22.5 | TL | 20 | 11.75 | 160K | 18.0 | 298 | 389 | 1072 |
| 385/65R22.5 | TL | 22 | 11.75 | 162J | 18 | 298 | 389 | 1072 |
FAQ：
Answer: The standard sizes for heavy-duty semi-trailer long haul road tires are 295/75R22.5, 11R22.5 and 285/70R19.5, which are the most widely used specifications in long-distance freight, matching the wheel hub size and load requirements of mainstream semi-trailers and tractors, and ensuring stable driving on high-speed highways.
Answer: A high-quality long haul road tire features four core performances: first, ultra-low rolling resistance to reduce long-distance fuel consumption; second, high wear resistance with a durable tread compound to extend the service life of high-speed driving; third, excellent wet and dry road grip to ensure braking stability on highways; fourth, good heat dissipation performance to avoid rubber aging caused by long-term high-speed load driving.
