The KOYOOTO KA908 is a premium heavy-duty radial truck tire (TBR) engineered for medium and long-haul transport. Designed with advanced tread compounds and an optimized footprint, the KA908 delivers superior wear resistance, outstanding traction on wet and dry roads, and enhanced fuel efficiency.
Key Features & Advantages
- Enhanced Tread Life: Specially formulated rubber compound reduces irregular wear, maximizing tread mileage.
- Fuel Efficiency: Optimized low-rolling-resistance casing design reduces fuel consumption and operational costs.
- Superior Wet & Dry Grip: Deep longitudinal grooves provide excellent water evacuation and driving stability.
- High Load Capacity: Reinforced carcass structure prevents shoulder deformation under heavy payload conditions.
Technical Specifications
| Specification / Metric | Details |
|---|---|
| Product Model | KA908 |
| Tire Type | Radial Truck & Bus Tire (TBR) |
| Applicable Positions | Steer / All-Position |
| Certifications | DOT, ECE, ISO9001, CCC, GCC |
| Application Context | Regional & Long-Haul Highway Transportation |
| SIZE | Ply | Load Index/Speed | Depth(mm) |
| 11.00R20 | 18 | 152/149D | 26.0 |
| 11.00R20 | 20 | 153/150D | 26.0 |
| 12.00R20 | 20 | 156/153D | 24.8 |
| 12R22.5 | 18 | 152/149F | 26.0 |
Frequently Asked Questions (FAQ)
Q: What vehicle applications is the KOYOOTO KA908 tire designed for?
A: The KA908 is optimized for medium and long-distance commercial trucks operating on highway and regional paved roads.
Q: Does the KOYOOTO KA908 meet international quality certifications?
A: Yes, all KOYOOTO tires, including the KA908 model, carry international quality certifications such as DOT, ECE, ISO9001, and GCC.




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