Getting Hitched
When towing it is important you have the right hitch fitted for what you are towing, as having the correct towbar with a weight distribution hitch improves your the vehicles handling, braking and overall safety.
There are two types of towbars you can have fitted. As previously mentioned in the first towing fact sheet, a 2004 V6 or V8 Holden Berlina (Auto) with a standard hitch/Class 1 is able to tow a maximum weight of 1,250kgs/125kg (ball weight), however, when the same vehicle is fitted with a heavy duty weight distribution/Class 2 hitch, it is able to tow 2,100kgs/210kgs (ball weight).
A Class 1 hitch is attached to the towing vehicle by a bolt on tongue, whereas a Class 2 hitch has more fixing points which allows for the load to be spread over a larger area. A Class 2 hitch also allows for a weight distribution hitch to be fitted. A weight distribution hitch takes some of the weight from the front of the caravan and transfers it to the front of the towing vehicle, levelling everything out. A weight distribution hitch also improves the handling and braking while towing. It is really like chalk and cheese in regards to safe towing if you haven't used one before.
To add a weight distribution hitch, the two bars are attached from the hitch to the A-frame of the caravan. The A-frame should be adjusted with the jockey wheel to be level with the back of the towing vehicle. The bar on the side without the jockey wheel should be attached first by slotting it into the eyelet on the hitch and rotating it from being parallel to the towing vehicle, to meeting the A-frame where the chain hooks on, weight in strained on the bars and then locked in place. The process is repeated on the other side, after first removing the jockey wheel.
When towing, one safety chain is all that is required by law however most towable RV's come with two. It is important however, that the safety chain is fitted to a part of the towbar which is permanently attached to the towing vehicle and that rated D shackles are used.
So remember to consult an expert about the correct hitch for your vehicle, to protect your investment and ensure you can take many more safe self-drive holidays for years to come. If you are not sure about the maximum towing capacity of your vehicle please check your owner's handbook or contact the vehicles manufacturer customer support line.
 | Watch Segment (9.9mb) |  | Read Printer Friendly Version |
