1. There are several grooves on the tread and side of tread, which ensures the excellent waiter-drainage ability in straight line or slight inclination.
2. Meantime, the distance between the groove is optimized to ensure the excellent mileage performance;
3. The design of gradually increasing pattern groove width and gradually shallower pattern depth from tread to shoulder allows effective drainage under wet pavement conditions;
4. The development idea is mainly applicable to customers’ daily commuting.