Mustang Motorcycle Seats One-Piece Wide Vintage Touring Seat with Driver Backrest Sold as a complete set that includes seat and removable driver backrest Passenger seat features Mustang&rsquo;s unique internal steel support wings to keep the width of molded foam supported Removable contoured driver backrest pad measures 7 H x 12 W x 1.5 D Backrest easily snaps into four height positions Front 16.in.W - Rear 13in.W