Enhanced Wet Performance -Optimal combination of lateral grooves and extra-thin sipes secure high braking performance on wet roads. -4 wide longitudinal grooves on the center and lateral grooves on the inside part of the tire quickly drain the road surface water. Outstanding Driving Stability & Braking -3 Ribs stiffness enhanced driving stability & Improved high-speed driving control responsiveness. -IN.Secured controlled driving on wet road through reinforced shoulder block. OUT.Improved driving stability and braking performance when cornering. Better Comfort & Quite Computer optimized five pitch structure reduces pattern noise and vehicle vibrations providing a quite and comfortable ride.