45North

The 45North Husker Du combines extensive fat tire design experience with real world performance needs. The result? A self-assuring footprint in even the most extreme environments.

26 x 4.0", 27 tpi, wire bead
Tightly spaced center blocks for lower rolling resistance and more loosely spaced shoulder knobs for bite on the sides
Siping creates additional edges for grip on hard-pack and snow surfaces
30 psi maximum recommended capacity