Skip to main content

Surly ExtraTerrestrial 700c Tubeless Ready

Surly ExtraTerrestrial 700c Tubeless Ready
  • Color: Black
  • Color: Black
  • Color: Slate
  • Color: Slate
Compatibility: Tubeless
Size: 700c x 41
Bead: Folding
Casing: 60 TPI
Please select options Unavailable


When you’re out on a ride the last thing you want is to be limited by your tires in any way. Our ExtraTerrestrial Tires were designed to let you ride without limits by simply following the only tenets we have for tire design: they’re high volume and they kick ass. The ExtraTerrestrial tire was meant to serve as a heavy-duty off-road touring tire that shines on hardpack surfaces. It uses a nylon breaker in the sidewalls for cut protection, a molded pattern for anti-cut propagation, and a Kevlar cap under the tread to protect against flats. The ET Tire uses a distinctly directional tread pattern and its width yields more traction than you might expect from a tire with such little rolling resistance. The tread is low profile with a file tread in between tread blocks. The ExtraTerrestrial tire has enough width and traction for the soft stuff and won’t bog you down on smooth or hard surfaces.

- Folding bead
- Casing: 60 TPI

WARNING: This product can expose you to chemicals, including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Part Numbers

Option UPC MPN Store SKU
Folding / 60 TPI / Black / Tubeless / 700c x 41 708752214507 TR0805 210000015424
Folding / 60 TPI / Slate / Tubeless / 700c x 41 708752282896 TR1262