WTB's Weirwolf 2.5 29 is a high-volume, fast-rolling tire that climbs like an angel and descends like a trail-devouring rubber demon. Its terraced side knobs and evenly spaced center knobs grab onto the trail and never let go. Tame that ferocious rock garden, rip through corners and make every trail your playground with the Weirwolf's oversize casing and do-it-all attitude. And, you get WTB’s Tubeless Compatible System, too. TCS combines a lightweight casing with a UST bead and a nylon insert called Inner Peace for easy tubeless conversions, minimal weight and maximum traction.