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Built for the burly
Brevard is our go-to trail tire for mixed and loose conditions. It's offered in a wide range of sizes and constructions, so you can choose the perfect combination for wherever you ride. All models feature durable trail constructions, tacky rubber, and are tubeless ready—so no matter which you go with, you'll be clamoring for more.
30-Day Unconditional Guarantee
Think of it as a 30-day test ride. If for any reason you're not satisfied with your purchase, return it for a full refund!
Learn more$1 for NICA
$1 from every Bontrager mountain bike tire sold supports NICA to support and provide opportunities to the next generation of riders.
Learn moreBest bang for your buck upgrade: Tires
If you're looking for speed, comfort, or confidence with a price that doesn't break the bank, upgraded bike tires are the best benefit to cost upgrade for your bike.
See the tiresGo tubeless
Tubeless tires prevent flats, ride with more comfort, and roll faster for the same effort. Be sure your next tires and wheels are TLR compatible.
See the tiresMade for each other
A match made on the bike. Bikes with Bontrager wheels, tires, tubeless rim strips, and sealant are components designed to work in harmony as a flawless system to help you have more fun, every ride.
Shop nowProduct features
Brevard RSL SE
Brevard, North Carolina — the jumping-off point for classic rugged trails featuring loose and mixed conditions with challenging rocks, roots, and technical descents. Keeping in line with their namesake, Bontrager Gunnison is made for tackling loose, rocky, and technical terrain.
Versatile tech tread pattern
Brevard features a versatile tech-focused tread pattern for grip and durability in loose and mixed conditions.
RSL SE construction
A robust 60TPI casing features squarewoven nylon puncture protection from bead-to-bead, additional sidewall inserts, and butyl apex inserts for superior flat resistance from cuts, slashes, and pinch flats.
Trail triple-compound
A medium-firm center rubber provides braking and climbing traction while soft shoulder rubber adds cornering confidence. An ultra-supportive base helps maintain a fast-rolling tire.
Go tubeless
A properly set up tubeless system lets you run lower tire pressure for better traction, added confidence, and a smoother, faster ride.
MTB tire pressure recommendation
Find rider weight and match it with your tire width to find a recommended tire pressure. It can be helpful to set the front tire up at a slightly lower pressure. If your tires feel too soft or too firm, add or remove pressure to dial in your tire pressure for your surface. The recommended pressures are guidelines. Do not exceed the maximum rated pressure indicated on the sidewall or rim. Follow the rim manufacturer's recommended pressure ranges for your rim width/tire combination.
Sealant recommendation by tire size
Follow the sealant recommendation for your tire size to get your tires set up tubeless and ready to ride.
30-Day Unconditional Guarantee
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 moreOur tires build strong kids
$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
Your guide to MTB tires
We'll help you find the right rubber for the trails you love to ride.
Find your tireTry our tire finder
The right tire can make every ride better! Find the best tire for however and wherever you ride.
Find your tire| Size | 27.5" x 2.5" | 29" x 2.5" |
|---|---|---|
| Diameter | 27.5" | 29" |
| Width | 2.5" | 2.5" |
| TPI | 60 TPI | 60 TPI |
| Compound | Trail Triple-Compound | Trail Triple-Compound |
| Type | Tubeless Ready (TLR)/Clincher | Tubeless Ready (TLR)/Clincher |
| Max pressure | 40psi | 40psi |
| ETRTO | 63-584 | 63-622 |
| Tread | Knobby | Knobby |
| Construction | RSL SE | RSL SE |
| Studdable | No | No |
| Sealant volume | 3.01oz (89mL) | 3.01oz (89mL) |
| Weight | 1255g | 1390g |