Drop into deeper snow, carve soft corners, and blast through loose terrain — the Surly Nate 26 x 3.8 — 120 TPI is designed for riders chasing traction-first performance. The aggressive “kung-fu” knobby tread pattern features tall, siped center and shoulder knobs that shed mud and snow while providing sure-footed braking and acceleration. The 120 TPI casing is noticeably supple and lighter than lower-TPI constructions, improving ride compliance and rolling comfort on rough surfaces. A folding bead and tubeless-ready design let you lower tire pressure for superior floatation and traction, plus the benefit of reduced pinch-flat risk and lower rolling resistance. Whether you’re fat-biking winter trails, beach dunes, or loose singletrack, the Nate delivers predictable control and confidence at speed.