The ribbed tread pattern design improves the dry, wet and winter weather road gripping ability. The siping detail enhances the number of biting edges firmly gripping the road surface, while the special all season compound maintains the tire's flexibility even in colder temperatures and it prevents weather damage. The tread's wide circumferential grooves prevent hydroplaning by dispersing water and slush from below the tire's footprint. In this manner, the tire ensures a comfortable and safer year round performance.