ExtraTerrestrial

Surly Extraterrestrial Tire – Durable Touring & Bikepacking Tire

Description |

The Surly Extraterrestrial Tire is designed for riders who roam beyond the pavement. Whether you're loaded up for a multi-day bikepacking trip or navigating unpaved roads on your daily commute, the Extraterrestrial offers the durability and grip you need for all-terrain exploration.

Featuring a tightly spaced center tread for efficient rolling and aggressive side knobs for cornering control, this tire balances traction and speed in dry or mixed conditions. Its tubeless-ready casing and reinforced sidewalls provide added protection and reliability on rugged terrain.

From forest roads to desert gravel, the Surly Extraterrestrial was made to go the distance.

Features |

• Durable Construction: Reinforced casing for loaded touring and rugged conditions

• Tubeless Ready: Easy conversion for lower pressure and fewer flats

• All-Terrain Tread: Smooth centerline for rolling efficiency, with grippy shoulder knobs

• Multiple Widths & Diameters: Available in 26”, 27.5” and 29” sizes