The Surly Nate tire has a shred-your-face-off run-over-anything kung-fu grip knobby tread pattern. The casing is round and supple. Tall widely-spaced knobs are siped for added grip and compliance. The knobs’ wide spacing means they dig deep and still shed the crap you’re riding through. The tread wraps a little around the sides of the tire providing good knob contour even on very wide rims which in turn allows good off-camber traction.

Tall widely spaced knobs with siping for added grip

More aggressive tread than the other Surly fat tire options

Tread wraps around to the side of the tire a bit which allows for continued traction while turning

TPI	120
Color	Black
Weight	1350
Defined Color	Black
ISO Width (mm)	97
ISO Diameter	559 / 26" MTN
Tire Intended Use	Fat Bike
Tire Diameter	26" Fat
Tire Bead	Folding
Labeled Size	26 x 3.80
Tire Type	Tubeless Ready Clincher
PSI	30
Tpi	120