AS-1

In order to get the better drainage efficiency, two straight broad grooves are applied on the outside. To enhance the safety on the wet ground, the stream in the middle groove is used to accumulate the water with the assistance of fine sipe bar to divert the water for safer drive.

To increase cornering force on the outside,the shoulder uses high rigidity designed pattern to strengthen cornering force and enhance the steering ability.

Unique straight groove designed on the shoulder can give the whole tread look more rigid and prevent it from irregular wear.

The evenly thin sipe design can reduce the road impact and enhance the comfort when driving.