Mustang gives you a studded classic styling for this modern cruiser seat One-piece Studded Wide Touring Seat Deeply pocketed 16-1/2" wide driver seat sits you at the ideal cruising position The 13" wide passenger seat utilizes unique internal steel support wings Includes Mustang studded drivers backrest for added comfort and longer riding Built-in receiver for adding Mustang studded passenger backrest ZZ37080 (sold separately)