Gunnison Product Overview
Gunnison is our ultra-durable and tacky trail tire. An aggressive tread pattern helps Gunnison stick to the ground for confident handling in a mix of loose, rocky, and technical trails. Tune in with our ultra-tacky host Cam McCaul to get a grip on Gunnison.
"The Gunnison rolls on par with the Maxxis/Specialized competition, but the construction feels a little more cushioned/damped for a given pressure."
Read more"They felt like a great fit for this bike’s intentions" [Top Fuel Gen 4]
Read moreGet all your favorite apparel from over 80 of the world's best cycling brands delivered right to your doorstep or local Trek retailer when you shop our curated online collection. If you're not 100% satisfied, you can return your purchase within 30 days for a full refund.
Shop all gearFlats happen, learn how to change your tube quickly so you can get back rolling.
Learn moreSetting your bike's tire pressure correctly will give you a more comfortable ride with better grip and handling. Even better, it can help prevent flats
Watch the videoTrek is committed to changing the world by getting more people on bikes, and it starts with sending kids down the right trail. We’ve pledged $1 for every MTB tire sold, totaling over $1 million in support to the National Interscholastic Cycling Association, the governing body for middle- and high-school mountain biking in the US.
Read moreGunnison, Colorado, — a gateway to some of the most iconic rides, ranging from rocky desert terrain to high-alpine classics. To stay true to their namesake, Bontrager Gunnison are built to perform best on varied trails with mixed conditions.
The tread design on Gunnison is an all-around trail tread pattern for grip and durability in mixed conditions.
A strong and supple 120TPI casing with squarewoven nylon bead-to-bead puncture protection and butyl apex inserts for pinch-flat protection.
A medium center rubber provides braking and climbing traction while soft shoulders add cornering confidence and an ultra-supportive base helps maintain a fast-rolling tire.
A properly set up tubeless system lets you run lower tire pressure for better traction, added confidence, and a smoother, faster ride.
If for any reason you're not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.
Learn moreThe right tire can make every ride better! Find the best tire for however and wherever you ride.
Find your tire$1 from the sale of every Bontrager mountain bike tire supports the National Interscholastic Cycling Association. NICA is one of the fastest-growing high school sports in North America and Trek is proud to support their efforts to provide opportunities for all American youth to build strong body, mind, and character through mountain biking
| Size | 27.5" x 2.4" | 29" x 2.4" |
|---|---|---|
| Diameter | 27.5" | 29" |
| Width | 2.4" | 2.4" |
| TPI | 120 TPI | 120 TPI |
| Compound | Trail Triple-Compound | Trail Triple-Compound |
| Bead | Folding | Folding |
| Type | Tubeless Ready (TLR)/Clincher | Tubeless Ready (TLR)/Clincher |
| Max pressure | 50psi | 50psi |
| ETRTO | 61-584 | 61-622 |
| Tread | Knobby | Knobby |
| Construction | RSL XT | RSL XT |
| Studdable | No | No |
| Sealant volume | 3.01oz (89mL) | 3.01oz (89mL) |
| Weight | 940g | 1025g |
