X
Mon-Sat 8am-5pm PT
FREE SHIPPING ON ORDERS OVER $50More info
JOIN OUR EMAIL LISTSign Up
Bike Tires Direct logo. Link to homepage.
Serving cyclists
since 2002
CLICK HERE to join our Email List and get 15% off your first order*
*Restrictions Apply. Click for details.

Crumbs

Tires and Tubes > Road Tires > Gravel Tires

Product Images

Surly ExtraTerrestrial 26 Inch Adventure Tire 26 x 2.5 - Black
Surly ExtraTerrestrial 26 Inch Adventure Tire 26 x 2.5 - Black
Surly ExtraTerrestrial 26 Inch Adventure Tire 26 X 2.5 - Slate Grey
Surly ExtraTerrestrial 26 Inch Adventure Tire 26 X 2.5 - Slate Grey
26 x 2.5 - Black
Click Here for Larger Image
Surly ExtraTerrestrial 26 Inch Adventure Tire 1
Surly ExtraTerrestrial 26 Inch Adventure Tire 2
Surly ExtraTerrestrial 26 Inch Adventure Tire 3
Surly ExtraTerrestrial 26 Inch Adventure Tire 4

Surly ExtraTerrestrial 26 Inch Adventure Tire

(5)

Pricing and Order Section

Mfg PartNum:
$78.00
MSRP: $78.00
That's off
In Stock
Ships Free!
Earn $2.34 in VIP credit. Click to Learn More.
234
POINTS
This color is not eligible for VIP points
Price matches are is not eligible for VIP points
Please Confirm color
 

Description

The Surly ExtraTerrestrial Adventure Tire is designed to ride without limits, featuring a high-volume, heavy-duty construction. This tire shines on hard packed surfaces, featuring a distinctly directional tread pattern that yields more traction than you might expect, yet still offers very low rolling resistance. With its 2.5" width, the ExtraTerrestrial offers enough width and traction for the soft stuff, as well.

The Surly ExtraTerrestrial Adventure Tire measures 26x2.5". 60 TPI casing. Tubeless ready.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

* Due to limited availability of this product, we are limiting the quantity per customer to 6 units to allow more of our customers to purchase this product. We are sorry for the inconvenience.

Specifications

Wheel Size: 26" (ISO 559) 

Tire Width: 64mm (2.5in) 

Tire Type: Tubeless Ready 

Threads Per Inch: 60 

26 x 2.5 - Black

Mfg PartNum: TR0801 

26 X 2.5 - Slate Grey

Mfg PartNum: TR1260 

Reviews

Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
(5)
(0)
(0)
(0)
(0)
(100%)
(0%)
(0%)
(0%)
(0%)
Reviewed 5/10/2020
by Flp542
Cycling Enthusiast
Orange County,Ca.
Value Rating
Overall Rating
7 of 7 customers found this review helpful.
Superior performance all around tire.

This tire is the best of both worlds, excellent off road traction and wide enough to get me through the softer stuff. On hard pack to asphalt the performance with low rolling resistance makes it fun to ride.

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 11/26/2021
by tim
Cycling Enthusiast
Southeast Alaska
Value Rating
Overall Rating
3 of 3 customers found this review helpful.
The tire exceeded my hopes, great width and tread to match

I wanted more tire on my Surly Trucker for rough gravel and some off road. This tire gives me what i wanted.

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 9/19/2020
by Anonymous
Cycling Enthusiast
Walla Walla Wa
Value Rating
Overall Rating
1 of 1 customers found this review helpful.
Cool big tires. Tubeless!!

These fit on an old 26" steel frame Nishiki mnt bike. The clearance was very tight but they do fit. They are Tubeless, works great!!! Fun tire; Awesome on dirt, they are large and loud on the pavement but smooth over the bumps.

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 5/2/2020
by Andy
Cycling Enthusiast
Orange County, Ca.
Value Rating
Overall Rating
5 of 5 customers found this review helpful.
Perfect for my AZUB

I am a 62 , 220 lbs rider. These are just right for stability and performance on my AZUB X both off road and pavement. I have been using them for 3 months now and am very happy with every feature.

Was this review useful to you? Yes/No
Thank you for your feedback.
Reviewed 12/7/2021
by Anonymous
Daily Commuter
Santa Cruz, ca
Overall Rating
1 of 1 customers found this review helpful.
great replacement for a radwagon

During the Covid lockdown, I needed a new tire for my Radwagon cargo bike. The tire exceeded my expectations, offers a better ride than the stock tire. I use the cargo bike daily

Was this review useful to you? Yes/No
Thank you for your feedback.

Mechanic's Corner

Articles will open in new tab.

A guide to bicycle tire sizes, both standard on newer bikes and common on older bikes.
Understanding older bicycle tire sizes.
A useful chart for determining the tire size you need for your bicycle.
Tire Tips   
Tips for proper bicycle tire mounting and tire safety.
A guide to understanding tire width.
A guide to understanding bicycle tire tread patterns and what you should look for.
additional content loading
additional content loading
additional content loading

We are committed to delivering outstanding value and service to our customers, every day.
Try us today to see why so many of our customers come back again and again.

*Orders received before 3:00PM Pacific time are shipped the same day (Mon-Fri). Orders over $50
are shipped free (USA only, excluding AK and HI). Some exceptions apply. See Shipping for details. 1

5741 NE 87th Ave (I-205 exit 23B) Portland, OR 97220 | 800-682-0570 | [email protected]