Surly Extraterrestrial 26 x 46 (1.8") Touring Tire


Product Overview

These updated Extraterrestrial tires are designed for extended tours on mostly-paved roads.  Compared to the original 2.5" version that thrives off-road, these narrower ETs feature a pavement-focused design that won't leave you struggling when the road turns to dirt.  The key difference is the more tightly spaced tread that will roll efficiently on smooth pavement but still provide plenty of all-condition traction.  Sidewall cut protection is afforded by the nylon breaker and the molded rubber pattern discourages cut propagation.  A Kevlar cap under the tread helps protect against flats.  Set them up tubeless on a compatible rim for enhanced performance and additional puncture protection.  We prefer Orange Seal for its quick sealing ability and lack of funky, acrid odors. 

  • 26 x 1.8" (46mm wide)
  • 23-30mm recommended rim width
  • 60 tpi
  • Tubeless Ready
  • 890 grams