Features & Benefits   Large Shoulder Blocks For Improved Cornering Reduce tread movement and deliver agile driving response. Four Wide Longitudinal Grooves Evacuate water efficiently for improved wet performance. Central Rib Design Improves high-speed stability. New Advanced Silica Compound for Wet and Dry Driving Excellent braking and handling performance in various conditions. Optimized, Noise-Reducing Variable Pitch Design Creates a quiet and comfortable ride.