Dual DNA Compound – This double rubber compound delivers the perfect combinatino of traction and durability for your gravel riding needs.

Aramid Bead

Casings – WTB tires are available with 30, 60, or 120tpi casings. Lower thread counts provide increased durability at the cost of increased weight, while higher thread counts increase tire suppleness and reduce weight.

SG2 Puncture Protection (Select Tires) – SG2 provides a bead-to-bead puncture protection layer for complete coverage at minimal weight.

Tubeless Compatible System – TCS is WTB's standardized tubeless system. These tires feature a tubeless casing, which nearly eliminates flats and allows lower tire pressure to improve traction and comfort over a traditional tube-type tire.

Extended Tread Life – Slightly taller overall knob height throughout the tread compared to the original Riddler tire increases longevity without a noticeable changed in rolling efficiency.

Siped Outer Knobs – A rarity on a gravel tire, sipes run the full length of each side knob to double their working edges and drastically improve cornering traction in loose and wet conditions.

Semi-Slick Tread – Shorter center knobs cut down on rolling resistance while still providing ample bite for out-of-the-saddle pedaling. Increased outer knob height allows them to bite in the earlier phases of cornering, providing the traction you need on loose gravel.

Tubeless Rims