It‚Äôs all in the name. Trail Boss is at home on‚Ä¶ well‚Ä¶ trails! A true all-around-er, the Trail Boss will instantly feel at home on your local singletrack. This is the tread of choice for many in the WTB office. Want to go out and own it? Be a Trail Boss.
Tightly spaced, blocky tread minimizes rolling resistance until braking allows the knobs to truly dig in.
Supportive side knobs deliver traction when trying to keep the bike upright on off-camber surfaces.
Commonly used as a rear tire with a WTB Vigilante on the front.
REVIEWS: - Blister Gear Review - Arts Cyclery - Vital MTB - 44 - Singletracks.com - BikeRadar (TCS Light) - BikeRadar (TCS Tough)
USAGE: Cross-Country / Trail / Enduro
CONDITIONS: Loose Over Hard / Dirt / Loose / Rocky
Size Level ETRTO GMS Tubeless Compatibility Casing Weight Compound Min-Max Pressure* Part Number
26 x 2.25"
TCS Light/Fast Rolling
54-559 54/57 TCS Tubeless Single-ply 60 tpi 771g Dual DNA 20-35 psi
26 x 2.25" TCS Tough/Fast Rolling 54-559 54/57 TCS Tubeless Dual-ply 60 tpi 900g Dual DNA 20-35 psi
26 x 2.25" Comp Tube-Type 54-559 54/57 Inner tube required Single-ply 60 tpi 856g DNA 30-45 psi
27.5 x 2.25"
TCS Tough/Fast Rolling
54-584 54/57 TCS Tubeless Dual-ply 60 tpi 1036g Dual DNA 20-35 psi
27.5 x 2.25" Comp Tube-Type 54-584 54/57 Inner tube required Single-ply 60 tpi 891g DNA 30-45 psi
29 x 2.25" TCS Tough/Fast Rolling 54-622 54/57 TCS Tubeless Dual-ply 60 tpi 1091g Dual DNA 20-35 psi
29 x 2.25" TCS Light/Fast Rolling 54-622 54/57 TCS Tubeless Single-ply 60 tpi 853g Dual DNA 20-35 psi
29 x 2.25" Comp Tube-Type 54-622 54/57 Inner tube required Single-ply 60 tpi 914g DNA 30-45 psi
*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.