12R22.5 truck tires from Thailand. Heavy-duty radial for long-haul and construction trucks. FOB Thailand pricing.
12R22.5 is the heavy-duty workhorse of the truck tire world. With a 12-inch section width on a 22.5-inch wheel, this size handles heavier loads than 11R22.5 while fitting the same wheel diameter. It's the preferred size for construction dump trucks, heavy-duty tractors, and long-haul fleets operating on highways with high load requirements. THAI OTR SUPPLIERS exports 12R22.5 tires with reinforced casings rated for 2-3 retread cycles, SmartWay-verified low rolling resistance compounds, and full international certification.
| Size | 12R22.5 |
| Ply Rating | 18PR, 20PR |
| Load Rating | Load range J (18PR), Load range L (20PR) |
| Speed Rating | L (120 km/h), M (130 km/h) |
| Container Loading | 70-100 units per 20ft, 140-200 per 40ft HC |
Heavy-duty tractors (Volvo FH, Scania P/G/R), Construction dump trucks (Mercedes Actros, MAN TGS), Long-haul fleets
Drive-axle patterns for traction, steer-axle rib patterns for steering precision, trailer rib patterns for fuel economy.
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