The three main circumferential grooves on the Central tread can improve the effectiveness of drainage and their wet grip. The unique design of angles of attack of Groove to effectively prevent excessive and therefore wear pressure. A continuous design of strip rolling and shoulder can correct the tyre rigidity and stability in turns. The width of the tire is optimized (surface area of 13% larger than regular tires) to improve stability while driving at high speed. The wide block at the level of the shoulder improves the rigidity and handling in turns.