The symmetric ribbed pattern with the channel and rib edge siping pattern increases the number of biting edges gripping the road surface in dry, wet and winter weather. The special compound keeps its flexible traction throughout the year, including in colder winter weather. The zigzag circumferential grooves upgrade the wet and winter weather traction as they eliminate water and slush from below the tire's footprint. In this manner, the tire successfully avoids hydroplaning by providing continuous road contact.