26-Inch

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.

Surly's Knard tire exists in a strange realm trail-taming of fatty wideness. The tread consists of closely spaced blocks that grab terrain and hold it hostage until they're done with it. Run low pressure for mind-blowing traction or pump it up for lower rolling resistance, either way the Knard has the grip to make Spiderman jealous.

The new Vanhelga is 45North's Tubeless-ready aggressive fat bike tire. Designed for trail riding in loose snow, Vanhelga brings traction technology to an entirely new level. Dual compound rubber lengthens tread life in the center of the tire while enhancing cornering control on the sides. Triple-siped shoulder knobs boost traction on ice. Our tubeless ready design delivers a super supple ride quality, further enhances grip, and saves weight. In addition to these technological advancements, Vanhelga’s deep and open tread pattern sheds snow and tracks flawlessly when the trail becomes soft and sloppy. Tubeless-ready technology: A large flat edge on the bottom of the bead results in more surface area contact with the shelf of the rim. This increased surface area creates a more effective and secure seal for tubeless set ups. The surface of the entire bead is also smooth, reducing the number of small gaps that allow air to leak between the bead and rim shelf. Running your fatbike without tubes can reduce the weight of each wheel by 300 grams and provide a suppler ride quality. Always consult rim manufacturer instructions before setting up tubeless tires to ensure safety and compatibility. Siping: A large flat edge on the bottom of the bead results in more surface area contact with the shelf of the rim. This increased surface area creates a more effective and secure seal for tubeless set ups. The surface of the entire bead is also smooth, reducing the number of small gaps that allow air to leak between the bead and rim shelf. Running your fatbike without tubes can reduce the weight of each wheel by 300 grams and provide a suppler ride quality. Always consult rim manufacturer instructions before setting up tubeless tires to ensure safety and compatibility. - Available in 120tpi Ultralight or 60tpi. - Dual compound rubber (60a in center, 52a on sides). - Compatible with 65-102mm wide rims.

This is the new tire from FatBack. It is made for them by Vee Rubber. 4.25? on a 70mm rim , 120 tpi casing, Kevlar bead. Tubeless compatible Weighs in at 1300 +/- grams. Silica rubber compound for improved rolling resistance. FatBack is right here in Bend, so if we show that we are out of stock, we can still get them right away...

The larger cousin of the original studded fatbike tire. 258 lightweight studs with concave carbide tips and aluminum bases allow you to rail icy, off-camber singletrack with confidence and control. The Dillinger 5 floats on top of loose snow and digs while turning, accelerating or braking on ice and packed snow. Tightly spaced center treads roll fast and do not let Dillinger's unparalleled traction get in the way. - Available in 120tpi Studded or 120tpi Stud-less - Compatible with 65–102mm wide rims. - Folding bead.

With 45NRTH's Dillinger studded fatbike tire, riding on ice and snow will never be the same. Over 200 lightweight aluminum-carbide studs allow you to rail icy off-camber singletrack with confidence and control. The Dillinger virtually launches you over the steepest and iciest climbs. And when you need to roll fast, tightly spaced center treads keep you moving.