DD: DoubleDown 2-ply casing similar to the DH model casings at a lower weight Ideal tire for aggressive riding Center tread features ramped knobs to improve acceleration, with side knobs borrowed from the legendary Minion DHF, but widened to provide more support 3C MaxxTerra: intermediate triple compound, more traction than MaxxSpeed, better tread wear and less rolling resistance than MaxxGrip TR: tubeless ready All Maxxis tires 2.40" and up are considered WT according to Maxxis whether or not they are labeled WT Width: choose; 2.3", 2.4", 2.5", or 2.6" Compound: 3C MaxxTerra Bead: folding Weight: 1,060g. (2.3"); 1,176g. (2.4")