Westlake SL309 Best

The SL309 is formulated with s Silica Tech compound that enhances traction on wet or dry road surfaces while simultaneously minimizing rolling resistance to improve fuel economy. This compound forms into an M+S rated tread that bolster wet grip. A group of four, circumferential grooves work with lateral grooves to channel water away from the tire and combat hydroplaning risks. This tire features variable pitch tread blocks that minimize road noise to improve ride quality. Internally, the SL309 is reinforced with twin steel belts that provide extra durability for a long lasting ride.