At the last meeting, a discussion ensued on towing a trailer/caravan on a normal car licence in Victoria.
Greg Moore has supplied the following extract from the VicRoads website:
You can drive a vehicle that does not exceed 4.5 tones Gross Vehicle Mass (GVM) and can seat up to 12 adults including the driver.
This does not include motor cycles and motor trikes. You may tow a single trailer (other than a semi-trailer) up to 9 tonne GVM or to the manufacturer’s specifications (whichever is less).
The full page can be found here: