All-steel truck-and-bus radial (TBR) tyres. Its line-up uses signature three-digit tread patterns—such as 300, 366, 397, 660 and 785—to deliver deep-groove traction, cut resistance and long, even wear across steer, drive and trailer positions. Produced in the same ISO-/DOT-/ECE-certified plants as HILO and ANNAITE and exported to 80-plus countries, AMBERSTONE gives fleets a cost-effective alternative that balances mileage, retreadable casings and mixed-service durability.
