The tread's optimal pitch sequence, with the curved siping pattern, manages to minimize the road and tread pattern noise levels. This design negates the soundwaves with an optimal sound frequency that decreases the road noise levels heard while the tires are in motion. The closer, maintained surface contact lowers the road vibrations felt in the vehicle's cabin. The constant surface contact allows the tire to absorb the shock of driving, lowering the road vibrations felt by the passengers. This combination ensures a comfortable and quiet driving experience.