1. Optimal design of pattern order with 5 changing pitches , can avoid irregular tread wear, reduce noise.Assure tire U/F balance ability
2. Lots of small transverse pattern design assure good performance after treadwear and decrease noise .
3. Dyanmic shoulder decoration design , can discharge heat from belt efficientyly , improve driving security
4. The tie-bar on shoulder,can decrease noise and block deformation , improve treadwear capacity.
5. Strong block bridge, can avoid Heel-toe irregular Treadwear , improve treadwear resistance .
6. Small pattern design on winter tire , can enhance braking ability on dry and wet road and snow road , assure good all-season capacity .