The Blizzak WS80 was engineered to conquer the cold, snow and ice. With a suite of features that deliver trusty traction in all winter weather. Bite particles act like microscopic studs providing confident road grip and braking on ice. Zigzag Sipes create biting edges witout sacrificing block stiffness. Increased block edges by 20% (compared to WS70) for better handling on snow and slush.