- Asymmetric tread pattern - Three wide longitudinal grooves - S-shaped tread design - Three solid central ribs - Run Flat Self Supporting System on select sizes - Pirelli Noise Cancelling System (PNCS) on select size - Improves braking performance and enhances handling and control - Faster water expulsion for an improved safety and control in potential aquaplaning situations - Optimal pressure distribution for safety under critical braking conditions, on straight and through corners - Improved braking and traction also at high speed thanks to an increased pattern stiffness with optimized and constant area - 1 year warranty