Teravail's Cumberland offers a stable platform for loaded-down riding on rugged dirt trails and chunky jeep roads. The low-profile, medium spaced knobs in the center maintain low rolling resistance while providing reliable climbing and braking traction. Meanwhile, large side knobs rarely seen on tires that can go the distance bite deeply to deliver outstanding angular stability on loose and rough surfaces. Available in two sizes and two casing types, there is a Cumberland to fit your severe duty dirt needs.
27.5 x 2.8: The large volume casing offers excellent traction and inspires confidence while climbing and descending. The outer diameter is equal to a standard 29" tire which offers extra ground clearance, added stability, and greater angular momentum.
29 x 2.6: The 29 x 2.6” Cumberland offers the a perfect balance of volume, weight, and traction in a slightly smaller 29 plus casing. You get the benefits of a large volume casing like increased traction and lower air pressure without the extra weight and rolling resistance.