12- to 24-Inch

Specialized's Ground Control Fat tire uses similar knob shapes as the narrower versions in order to offer the best climbing, braking, and cornering traction for your fat bike excursions. No matter the conditions, you'll be able to ride with confidence and maximize your enjoyment.

Specialized's Ground Control Fat tire uses similar knob shapes as the narrower versions in order to offer the best climbing, braking, and cornering traction for your fat bike excursions. No matter the conditions, you'll be able to ride with confidence and maximize your enjoyment.

An aggressively styled youth tire for all-condition riding, our Roller tire comes in various sizes, from 12- to 24-inch, making it the perfect tire for your kids to learn how to shred. - Casing: 22 TPI for 12" and 16" Casing: 30 TPI for 20" and 24" - Bead: Wire - Compound: 70a - Flat Protection: Flak Jacket - 24 x 2.125", PSI 35-100, approximate weight 610g

Schwalbe's Marathon Plus is legendary for durability and protection. Their nearly impenetrable 5mm-thick SmartGuard layer almost eliminates flats over the course of the tire's excellent, long life. Whether you're setting out on a cross-country bike tour, cruising on a tandem, or just want peace of mind during your daily commute, the Marathon Supreme is in it for the long haul.