The Box Three 30 TPI wire bead tire was engineered with a minimalist approach to hit lofty goals for weight, traction, rolling resistance, and rebound. At its heart is a super-supple 30TPI casing where Box forced in as much rubber displacing nylon as possible. Skin walls are employed to reduce drag and further reduce weight. They also flanked the high-density casing with a tightly packed hoop of high-tensile steel wire bead. Finally, all of this is draped with a BMX race-specific tread that transitions from a center band with a large contact patch to directional tactile knobbies on the sides. This aggressive combination allows for maximum traction out of the gate, immense adhesion in the corners, and low rolling resistance in the straights. A state-of-the-art mixture of compounds is used in various areas of the apex, wall, bead seat, and center.

Size: 20 x 1.90″ (ISO 406mm)
Bead:Wire
Pressure Rating: 75-100psi
Color: Black w/ Tan Skinwall