WS309A

The upper layer enhances wear resistance and lower layer
provides heat dissipating, which makes the produces suitable for mountainous areas.
Multiple transverse tiny grooves are designed to provide
excellent grip and handling performance for wet and slippery roads in mountainous areas.
High saturation patterns and optimized crown design improve wear resistance and reduce irregular wear.
The three longitudinal pattern with stone-removal structure reduces stone inclusion and protect the carcass.