MASTERCRAFT COURSER MSR NAAST

Severe Weather Rated Studdable "D-Squared" Sipe Technology Further enhances winter performance while maintaining excellent wet traction. The sipes are deep to provide performance benefits throughout the life of the tire. Patented "Snow-Groove" Design Technology Provides biting edges for excellent snow and ice traction without reducing element stiffness. Enhances the retention of snow in the outer circumferential grooves to capitalize on the higher traction characteristics of snow on snow versus snow on rubber. Sawtooth Center Circumferential Rib & Block Tread Enhance stability and even treadwear in all types of weather conditions. M+S Rated