Miami Towbars a Division of Brians Auto Centre, is located at 2064 Gold Coast Highway , Miami Qld Australia, fit while you wait, or come to you with our mobile service for all Hayman Reese Towbars and products for most vehicles and caravans. Specialising in Hayman Reese towbars, Hayman Reese weight distribution systems, brake controllers, sway controllers and Hayman Reese towing accessories. Our specialised staff can advise on the correct towing system for your vehicle.

Weight Distribution

The Hayman Reese weight distribution hitch transfers the way the tow vehicle manages the weight.The ball weight remains the same, however the load is transferred through the vehicle’s chassis to all wheels. By doing this the Hayman Reese weight distribution hitch restores the natural balance of the tow vehicle. This ensures that braking, suspension and headlamps are all as they should be. Hayman Reese makes a number of different weight distribution systems to suit different ball weight capacities.To determine which weight distribution system suits your vehicle and caravan you will need to determine the ball weight on the caravan fully laiden. If you don’t have ball weight scales then 10% of the caravan’s aggregate trailer mass , ATM (i.e.total weight of van plus contents) is a good rule of thumb.

Weight distribution Systems are used to return the towing vehicle’s drive position to as near level as possible once the trailer has been connected. They do this by transferring some of the weight imposed on the rear axle to the front axle of the tow vehicle, and caravan wheels, which benefits steering control and braking. They are available in a range of sizes and styles to suit the particular application. However the vehicle and towbar must be rated to withstand the increased loads imposed by such systems.
Some vehicle manufacturers specify weight distribution / load-levelling devices as a mandatory part of their towing package.

Weight distribution systems are not intended to compensate for excessive ball or rear axle loads or to correct poor trailer loading. Hayman Reese Weight Distribution Systems will distribute the weight of your caravan or trailer evenly to all four wheels of the towing vehicle, as well as the caravan or trailer, which will restore STEERING GEOMETRY, as well as reducing tyre wear, ensure correct braking with your load, and ensures positive towing control.

Before attempting to tow heavy loads with self-levelling suspension systems, or using weight distribution devices with them, the advice of the vehicle’s manufacturer should be sought.

Mini Hitch

Standard Series

Intermediate Hitch

Classic Series

Chain Extension

Boat Trailer Adapter

Hitch Park

New Weight Distribution systems now available

Improvements in this new range include:

Ball weight rating increased from 550lb to 600lb, 750lb to 800lb and 1000lb to 1200lb.
Introduction of a light weight and incredibly durable cast steelshank to all Medium to Super Heavy Duty kits.
Introduction of high-performance spring bars with integratedcams – upgradeable to utilise the Dual Cam HP™ Sway Control
(Available to all Medium to Super Heavy Duty kits.
All Medium to Super Heavy Duty heads now have integrated Friction Sway control tab for easy upgradeto basic sway control.
Easy to identify part numbering system

Sway Control

The Hayman Reese Dual Cam High-Performance Sway Controller is the premier method of controlling sway and the only product of its kind in the Australian market. Unlike other sway controllers, this approach works to control sway from the start rather than just resisting sway once it's begun. When towing in a straight line, the spring bars on either side of the trailer’s A frame are locked in position. This essentially creates a "rigid" connection between tow vehicle and trailer and minimises the effects of induced sway caused by high crosswinds or passing vehicles. Usually the spring bars ride in a locked-in position, even on fairly sharp curves. However, when cornering manoeuvres are required, the cams automatically slide out of their fixed position to permit full radius turns. Yet when the manoeuvre is short and abrupt, like that encountered in the event of a sudden swerve or a wheel dropping off the road, the spring bars seek a straight-line towing angle that helps the tow vehicle retain control. The advantage of the Dual Cam system is its ability to prevent sway in addition to sway resistance. It works to hold down the start of swaying activity while at the same time allowing free and easy vehicle and trailer interaction. Another advantage of the Dual Cam system is that it's installed on the trailer and therefore doesn't require adjustment every time the towing vehicle and trailer are hooked up, unless hitch weight or tow vehicle loading are changed. The Dual Cam HP is fitted in conjunction with any Heavy Duty Hayman Reese Weight Distribution System. It is ideal for anytrailers with a ball weights of 200 kg plus

Dual Cam Sway Control

Friction Sway Control

The Friction Sway control manages sway by using friction material, and a sliding bar with adjustable lever, which allows you to regulate the sway of the trailer.The friction Sway Controller is recommended for trailers/caravans with a ball weight of up to 200kg, and is used in conjunction with the 600lb/275kg and 800lb/365kg weight distribution kits.

Friction Sway Control