- The UR279 is designed for highway service, specifically for a steering axle of the bus and long-distanced trailer.
- New Style of grooves and sipes for preventing uneven wear and prolonging mileage and life.
- 4 straight grooves for promoting water drainage, braking traction, and handling controllability and stability.
- 5 circumferential ribs for providing comfortable, silent, and straight ahead performances.
- Special compound with low heat generation and strengthened carcass construction for increasing durability and retreadable times.