New tread pattern designed for extreme conditions featuring long vertical block in the center paired with ramped shoulder and corner lugs provide fast rolling characteristics while offering maximum grip New tread pattern designed for extreme conditions featuring long vertical block in the center paired with ramped shoulder and corner lugs provide fast rolling characteristics while offering maximum grip Modified CX style pattern to accomodate wider tire widths Plus model features ProTite and bead to bead nylon puncture protection resulting in a 4 ply super tough casing