Both: 7 ply North American Maple pressed individually using epoxy - making a strong, responsive deck with long lasting pop and consistent concave and kick. Both: Cruz Missile II concave is Santa Cruz's infamous tech concave from the 1980s with aggressive, multi-dimensional side to side concave and tail kick along with forward set rocker that comfortably lock in your feet in key areas for a completely unique riding experience - cruising the streets or skating transition on old school or shaped decks with longer tail than nose. Both: Width: 10" x Length: 29.7" - Wheelbase: 15"