Heavy-Duty 22.5×11.75 Wide Base Steel Wheel Rims (Super Single)
KOYOOTO manufactures premium-grade 22.5×11.75 steel wheel rims engineered specifically for heavy-duty semi-trucks, commercial trailers, and long-haul transport vehicles. As a high-strength wide-base (super single) tubeless solution, this 11.75×22.5 steel wheel allows fleets to replace traditional dual wheels with a single wide tire, serving as the perfect match for 15R22.5 tires to significantly optimize fuel efficiency and reduce overall vehicle weight.
Built from high-tensile steel and finished with advanced E-coat (electrophoretic coating) protection, our 22.5-inch wide base steel rims provide exceptional resistance to road salt, rust, severe weather, and structural fatigue. Precision-engineered in both 8-hole and 10-hole patterns (PCD 275mm / 335mm) with offsets of 0mm or 120mm, these wheels support a massive load rating of up to 3,750 kg to ensure ultimate vehicle stability under heavy hauling. Whether you are upgrading your logistics fleet or sourcing bulk commercial truck wheels, KOYOOTO delivers factory-direct wholesale pricing and OEM-standard durability.
| 螺孔数BOLT HOLE QTY. | 螺孔直径 BOLT HOLE DIA. (mm) | 螺孔形状 BOLT HOLE TYPE | 分布圆 P.C.D (mm) |
中心孔 C.B(mm) |
偏距 OFFSET (mm) |
厚度 (mm) | 载重 MAXLOAD( KG) | 配套轮胎 TIRE |
| 8 | 26 | 1*45 | 275 | 221 | 0 | 14 | 3750 | 15R22.5 |
| 8 | 26 | 1*45 | 275 | 221 | 120 | 14 | 3750 | |
| 8 | 32.5 | SR22 | 285 | 221 | 0 | 14 | 3750 | |
| 8 | 32.5 | SR22 | 285 | 221 | 120 | 14 | 3750 | |
| 10 | 26 | 1*45 | 335 | 281 | 0 | 14 | 3750 | |
| 10 | 26 | 1*45 | 335 | 281 | 120 | 14 | 3750 |
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