The Surly Dirt Wizard 26+ is built for riders who demand grip, durability, and control on rough, technical trails. Its 3.0" width delivers increased traction and cushion, while the aggressive tread pattern digs into loose dirt, roots, and rocks. The 60 TPI folding casing offers a good balance of strength and ride quality. Ideal for plus-size trail bikes, the Dirt Wizard transforms sketchy terrain into a confident ride.