FAT TIRE/FAT BIKE | The Snowshoe XL is one only studded tires available in the fat tire market today. The studdable version features 240 carbide-tip studs that dig in for incomparable traction on ice and snow. This fat bike tire adds float, stability and balance to you ride, while the specialty tread grips and holds in loose terrain,making both the studdable and non-studdable models the superior choice for all weather terrain.