Its a tall order to improve the tried-and-true Trail Boss tire, but thats exactly what weve done. The new Trail Boss builds on perfection with a more aggressive tread pattern to match its increased volume. Generous spacing between sizable knobs provides better traction in loose or wet conditions, while staying true to its fleet-footed heritage. Large, supportive side knobs dig deeeeeeep, whether youre leaning into a corner or grabbing a handful of brake. Most often used as a rear tire, the Trail Boss G2 also provides plentiful traction on hardpack trails when used on the front.

FEATURES:

Considerably increased side knob height to provide unshakable traction even in truly loose, chunky terrain.
Thick outer knobs eliminate any chance of tire-squirm while cornering.
Overall knob spacing was increased, meaning we increased the spacing not only outward, but also circumferentially.
Pairs perfectly with a Vigilante 2.5 or 2.6 on the front.
FIRST IMPRESSIONS: The Loam Wolf – MTBR – NSMB – Singletracks – Dirt Rag – Enduro MTB – Bike Mag – Pinkbike

REVIEWS: NSMB – Vital MTB

TIRE TECH

USAGE: Trail / Enduro
CONDITIONS: Loose Over Hard / Dirt / Loose / Rocky

2.4
SizeLevelETRTOGMSTubeless CompatibilityCasingWeightCompoundMin-Max Pressure*Part Number
27.5 x 2.4″
TCS Tough/Fast Rolling
55-58459/61TCS TubelessDual-ply 60 tpi1156gTriTec20-35 psi
W010-0776
27.5 x 2.4″
TCS Light/Fast Rolling + Slash Guard
55-58459/61TCS TubelessSingle-ply 60 tpi + sidewall protection1071gTriTec20-35 psi
W010-0777
27.5 x 2.4″TCS Light/Fast Rolling (tanwall) 55-58459/61TCS TubelessSingle-ply 60 tpi774gDual DNA20-35 psi
W010-0739
29 x 2.4″TCS Tough/Fast Rolling55-62259/61TCS TubelessDual-ply 60 tpi1224gTriTec20-35 psi
W010-0778
29 x 2.4″TCS Light/Fast Rolling + Slash Guard55-62259/61TCS TubelessSingle-ply 60 tpi + sidewall protection1196gTriTec20-35 psi
W010-0779
29 x 2.4″TCS Light/Fast Rolling (tanwall) 55-62259/61TCS TubelessSingle-ply 60 tpi
838g

Dual DNA20-35 psi
W010-0738
*WTB’s tire pressure recommendations have changed over time due to further developments in technology. Riders may always reference the markings on their tires for allowed pressures ranges, but may also consult wtb.com for the most up-to-date tire pressure recommendations from WTB. We calculate pressure recommendations based on an average rider weight of 160-180 lbs and suggest increasing our minimum recommended pressure on WTB.com by 2-3psi for every additional 10 lbs of rider weight. Never exceed the maximum tire pressure marked on a tire.

2.6
SizeLevelETRTOGMSTubeless CompatibilityCasingWeightCompoundMin-Max Pressure*Part Number
27.5 x 2.6″
TCS Tough/Fast Rolling65-58462/66TCS TubelessDual-ply 60 tpi1197gTriTec15-30 psi
W010-0780
27.5 x 2.6″
TCS Light/Fast Rolling + Slash Guard65-58462/66TCS TubelessSingle-ply 60 tpi + sidewall protection1071gTriTec15-30 psi
W010-0781
29 x 2.6″
TCS Light/Fast Rolling + Slash Guard65-62262/66TCS TubelessSingle-ply 60 tpi + sidewall protection1195gTriTec15-30 psi
W010-0783
29 x 2.6″TCS Tough/Fast Rolling65-62262/66TCS TubelessDual-ply 60 tpi1286gTriTec15-30 psi
W010-0782
*WTB’s tire pressure recommendations have changed over time due to further developments in technology. Riders may always reference the markings on their tires for allowed pressures ranges, but may also consult wtb.com for the most up-to-date tire pressure recommendations from WTB. We calculate pressure recommendations based on an average rider weight of 160-180 lbs and suggest increasing our minimum recommended pressure on WTB.com by 2-3psi for every additional 10 lbs of rider weight. Never exceed the maximum tire pressure marked on a tire.