The Saris Talon Roof Rack is designed to fit factory-installed rack systems. The Talon comes out of the box completely assembled, and installs quickly on most factory roof racks. The Talon works with all Saris roof-rack-compatible accessories. 50" Wide. New in box! - Soft thermoplastic rubber pads grab the factory rails and won't mar your vehicle - Triple channel aluminum construction is the strongest on the market - Load bars automatically center without rulers, guessing, scraped knuckles or profanity - Aerodynamic design complements modern vehicles - Rack and accessories lock with one key