Here's the arrangement: you keep some WTB Moto Comp Tires on your mountain bike, and your tires will keep you on the trail. WTB has been keeping the rubber side down for decades, and this 26" wire beaded has all the badness you need to dig into corners, climb rocky, loose hills, and maintain high speeds on rolling, loamy trails without sinking in and losing efficiency.
Steel wire bead is ultra dependable and durable
Dense, low profile tread rolls fast and provides stable cornering
Aggressive lateral knobs for excellent cornering
Lower, mud-shedding top tread for climbing and speeding in all kinds of conditions