FOUR CIRCUMFERENTIAL WIDE GROOVES work in conjunction with the lateral grooves to evacuate water rapidly leading to improved handling and traction. SUB-STRAIGHT GROOVES in the outer shoulders improves cornering precision and stability. INNOVATIVE SILENT GROOVE WALL disturbs the air flow through vertical serrations to reduce outer noise. VARIOUS SIPE DESIGNS distributed on the inner ribs creates extra gripping surfaces for enhanced safety and ride comfort.