It’s a tall order to improve the tried-and-true Trail Boss tire, but that’s exactly what WTB has 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 deep, whether you’re 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.
Designed to meet ETRTO standards, TCS (Tubeless Compatible System) tires feature the best of both worlds: they boast the ride benefits & reliability of a tubeless tire with the minimal weight of a tube type tire. This versatile system combines WTB’s casing and tread compound of your choice, as well as a tubeless aramid bead.
TriTec + SlashGuard
All of WTB’s new mountain tires feature TriTec Compound, which utilizes three rubber compounds to provide different levels of traction, support and durability based on their placement within the tread. The entire tread pattern is supported by a base of high durometer rubber, which also transitions halfway into the height of the knobs and allows for the use of softer knob compounds without the tire folding due to cornering forces.
The top of the center knobs consist of a medium durometer compound to provide traction and durability without sacrificing rolling efficiency, while the outer knobs feature the softest compound to deliver maximum grip and slow rebound.
All TCS Light versions of the new WTB tires feature Slash Guard technology, which incorporates a protective nylon insert spanning the entire sidewall to provide extra protection without the weight of a dual ply casing.
TCS Light Fast Rolling
A fast and efficient centerline tread compound matched to sticky, low durometer side knobs coat a supple, gram-conscious casing designed to be compliant while still trail worthy.