The tread design's performance shoulder pattern manages to keep the tire's surface contact at all times, which increases the steering responsiveness and the driving stability. As a result, the steering becomes quicker and more accurate in its response to the driver's commands, while the structure is stabilized against the driving pressure affecting the model. The better road contact, the durable heat-resistant HS-2 compound and the stronger structure work together to enable the tire's greatest high speed performing ability. They prevent heat build-up during the drive and optimize the tire's ideal shape under the high speed pressure affecting the model. In this manner, the tire is able to perform at its best high speed capability throughout its performance.