Mustang Passenger Seat & Backrest For Harley-Davidson

13.5 INCH WIDE; REMOVABLE; WORKS WITH MUSTANG SOLO SEAT WITHOUT RIDER BACKREST; ADJ PASS. BACKREST Note: Will not fit OEM HD® seats, Tour-Paks®, handrails. and 537077 solo seat Fits: 97-19 FLT/Touring Units: 1