Aggregate Trailer Mass (more commonly referred to as ATM), is the combined weight of a fully-loaded trailer when it is not coupled to a towing vehicle. In South Australia, there are laws in place with regard to ATM and load limits, as well as regulations with regard to a trailer’s ATM and its braking system and capabilities.
Therefore, whether you are towing a single axle or tandem axle trailer, if you plan to tow loads with an ATM above 2000kg, you will need to upgrade from our standard trailer configuration.
3000kg rocker roller springs
4 wheel electric brakes
breakaway unit
L/Cruiser Wheels/Tyres All Terrain [ulcwtath]
Rocker Roller Suspension[urrsuspe]
3200kg ATM-Flat Top Trailer 24x8[p32f24x8]
4500kg ATM-Flat Top Trailer-24x8[p45f24x8]
3500kg ATM-TRI-AXEL-Flat Top Trailer-24x8[x35f24x8]
4500kg ATM-TRI-AXEL-Flat Top Trailer-24x8[x45f24x8]