Please note You should check your local state or territory guidelines as each state and territory in Australia has a different set of rules and regulations regarding the safe use of car racks and displaying your number plates while driving. The Thule Hang On 4 Bike Car Rack is a reliable and easy to use option for transporting up to 4 bikes. The strong coupling needs no pre-adjustment for mounting and the tiltable design offers trunk access (without bikes). Your bikes are secured to the bike rack with soft rubber straps and you can also use the Thule Bike Frame Adapter 982 for fitting of bikes with non-standard frames (e. g. ladies bikes, BMXs, downhill bikes). It also folds flat for easy storage and handling.