Rhino-Rack Road Warrior Roof Mount Bike Carrier - The Road Warrior Roof Mount Bike Carrier by Rhino-Rack is sleek, easy to use, and designed specifically to fit ""C"" channel crossbars. This roof mounted system comes pre-assembled and has a 45 inch double wall aluminum tray. Featuring easy installation, a screw-on fastener for bike forks and a quick release wheel strap, you will spend less time getting your bike on or off your roof and more time hitting the road. Place it on either side of your vehicle for convenience or use two racks and bring a friend along for the ride. It suits bikes with standard or disc brake systems, the rear wheel strap fits all wheel dimensions, and it works for bikes up to 33 lbs. It also features an anti theft locking system and strong rubber coated straps. Compatible with Vortex, Prorack Whispbar, Thule Professional, Aero and Wingbar (Aeroblade) . The Rhino-Rack Road Warrior Roof Mount Bike Carrier continues their tradition of engineering bike carriers that are renowned for their reliability.