At once big, grippy, and fast rolling, the Maxxis Ardent TR 29in Tires give the large wheeled crowd trail smoothing volume and confidence inspiring traction. With aggressive blocky side tread and ramped center knobs, the Ardent TR corners like a boss and stops on a dime while maintaining a surprisingly low rolling resistance, making it perfect for virtually any surface soft, hard, or loose. As the name indicates, the Ardent TR is tubeless ready, so you can ditch the tubes and ride lower pressures to save yourself the hassle of dealing with punctured tubes and sketchy grip. The foldable bead snaps easily onto your rim, and the dual compound rubber serves up a winning combination of grip, speed, and durability. At 2. 25 inches wide, the Ardent TR is also the perfect width for just about anything, so you can slap it on front, back, or both and hit the trails in every condition.