The Kelly Winter Access is a winter tire designed for quality, confident traction on snow and ice. The directional tread pattern provides stability and the grooves quickly move water and slush away from the tire. 2D full depth, zig zag sipes provide additional traction by biting into snow and ice. The proprietary tread compound maintains flexibility even at freezing temperatures ensuring the tire stays in contact with the road. Pinned for studs, the Winter Access has the 3 peak mountain snowflake rating for severe snow service.