A desirable upgrade to factory soft tops with premium, dual-layer "Stretch-and-Set" fabric that retains its shape in varying temperature conditions. Adjustable bows allow varying tension on the top to keep it looking smooth and fresh. Galvanized powder-coated hardware for durability. All DOT approved vinyl windows are removable and replaceable. Supertop Classic includes everything needed for a completely new soft top installation; nothing else to buy. Bestop's original Belt-Rail attachment system eliminates snaps or any drilling thru exterior sheet metal. Choice of kits with 2-pc. full fabric doors, Upper Fabric Half Doors or kits without doors, depending upon model year.