The optimal tread design ensures the tire's close surface contact at all times. As a result, the tire is able to absorb the shock of driving while the tires are in motion, which minimizes the road disturbances felt in the vehicle's cabin during the model's performance. On the other hand, the tread pattern's multi-pitch variation manages to lower the road noise levels heard during the drive. The pitch sequence creates a special sound-cancelling frequency that negates the sound waves generated, which prevents them from reaching the passengers. As road disturbances do not damage the passenger's driving enjoyment, they ensure a quiet and comfortable driving experience.