45NRTH Husker Du Tire - 26 x 4.8 Tubeless Folding Black 120 TPIFrom hardpack groomed trails to soft backcountry pursuits the fast and lightweight Husker Du fat bike tire conquers a variety of winter conditions. The design creates an ideal balance of low rolling resistance and traction utilizing a shorter center tread that rolls faster with slightly taller shoulder knobs to provide more bite when cornering. 45NRTHs fastest snow tire with a reduced lug count for low rolling efficiency Taller shoulder lugs increase