Mustang wide solos are available with a totally adjustable, removeable backrest. Mustang wide solos have built-in steel support wings to hold up the full width of the foam bucket. Matching wide recessed passenger seats can be used with the backrest for serious two-up riding; they are cut away to allow for the movement of the backrest. Run the solo by itself or match it to a Mustang fender bib, or a thin or standard pad. Note: the backrest knob will press slightly into the front of the standard pad.The wide studded seat features chrome studs all around. The front bucket has a full skirt with braided edge trim and leather tied conchos.