Mustang 2-piece Wide Studded Touring Seat 76070 Mustang solo seat for the Royal Star is wider than stock for extra comfort The deeply pocketed front bucket measures a full 17" across and can be run as a solo The passenger seat extends forward to provide additional driver back support, or choose a version with removable backrest The passenger seat measures 13" wide and utilizes internal steel support wings for all-day comfort-your passenger will be happy Mustang engineers have designed the Royal Star seat to close tolerances for a perfectly tight fit