View this great range of rooftop and tow bar mounted bike carriers. These are a great solution for transporting your bike in the safest and most secure way possible. Roof mounted racks mean you can save room in the tailgate of your vehicle. Roof mounted racks can carry more bikes than tow bar mounted systems. Tow bar or hitch mounted racks are good for those already running a full roof rack system. All of the bike carriers supplied are the highest industry quality. All roof racks can be installed by Roof Racks On The Run, Gold Coast to Byron Bay.