The tread design keeps the tire's road contact at all times, while the internal structure prevents the deformation of the tire's optimal shape. The jointless nylon spiral wrap cap ply maintains the tire's shape under the driving and load pressure affecting it, which enhances its performing capability. The tire, in this manner, boosts its durability and uniformity throughout the drive. The constant road contact of the shoulder tread blocks enhances the steering responsiveness, the driving stability and the cornering capability. The tread's road contact stabilizes the structure during the drive, while it boosts the steering response time and accuracy. The shoulder design heightens the number of biting edges gripping the road surface, upgrading the cornering and maneuvering capability to allow the driver to confidently control the vehicle.