High pattern saturation increases the ground contact area and provides excellent wear resistance. The closed shoulder design improves the stiffness of the shoulder and avoids abnormal wear of the shoulder. The tread formula with low heat generation reduces heat generation and improves the durability of the crown. The circumferential through groove design provides excellent drainage performance and wet and dry grip performance, while meeting the needs of different wheel positions. The special design of the shoulder groove wall and the stone row design at the bottom of the middle groove groove can effectively prevent the damage of the belt layer caused by the stone piercing the tread. The reinforced toe material design reduces the deformation of the foot during use, delays the cracking of the rubber on the upper part of the foot, and improves the bearing performance. New side panel design to meet the needs of tire rotation.