Most caravan owners today are well aware of the ongoing storm of debate around correct and legal towing weights. With the rise of weigh stations, online towing calculators, and social media scrutiny, there’s growing awareness—but also growing concern. The sheer number of vehicles on the road today towing overweight or technically illegal combinations suggests this isn’t just a case of modern drivers being reckless. Instead, it hints at a long-standing culture passed down from earlier generations—one shaped more by assumption and anecdote than by engineering or regulation.
But where did it all begin?
Back in the Day: When Falcons Ruled the Road
At 60 years old, I can still vividly recall the golden era of caravanning. Picture this: a 22-foot, triple bunk “stick and tin” home on wheels trailing behind the family’s mighty Ford Falcon. It was an Aussie rite of passage. The Falcon, heavier than its Holden counterpart, quickly earned a reputation as the ideal tow vehicle. And why wouldn’t it? It packed serious punch under the bonnet with the 302 and 351 Cleveland V8s, and the common logic of the day was simple: if the car was big and the engine was powerful, you were good to go.
In the 1970s and 80s, the Falcon wasn’t just popular—it was king. I still remember one of our neighbours beaming with pride as he hooked up his well-appointed caravan, complete with a 3-way fridge, 12V power, and a canvas annex, to his prized XD Falcon Ghia wagon. The crowning glory? Rancho adjustable air shocks in the rear—towing status symbol 101.
The Numbers (or Lack Thereof)
It might surprise some to learn that the XD Falcon’s towing capacity was officially rated between 1,200 kg and 1,600 kg, depending on engine, transmission, and axle ratio. But back then, towing figures weren’t rigorously defined or consistently published. This lack of clarity led many to default to a rule of thumb: if your car was heavier and had enough grunt, she’d be right. Unfortunately, this led to a lot of setups that were technically overweight, often illegal, and sometimes downright dangerous—even with weight distribution hitches in place.
It wasn’t about defiance. It was a cultural blind spot—a blend of pride, ignorance, and the tools (or lack of) available at the time. No one questioned it because everyone did it.
Today’s Reality: Precision Over Assumption
Fast-forward to today, and the towing landscape has changed dramatically. Modern vehicles come with clear manufacturer guidelines for:
- Maximum braked and unbraked towing capacities
- Gross Vehicle Mass (GVM)
- Gross Combined Mass (GCM)
- Tow ball and tongue loads
There’s no more guesswork—today’s towing is about precision to the kilo, not rough estimates or roadside wisdom. And with public weigh stations, mobile weighing services, and online tools available, there’s really no excuse for being overweight.
Caravans today are also better equipped, heavier, and more complex—making it even more critical to tow within limits. Safety, vehicle integrity, and legal compliance are all at stake.
From Nostalgia to Responsibility
It’s easy to romanticise the past—those summer road trips, the smell of canvas annexes, and the roar of a V8 Falcon pulling out of the driveway. But we also need to recognise that many of those setups were dangerously overweight, even if we didn’t realise it at the time.
So don’t be a maverick, and definitely don’t be “old mate” with the flashy Falcon and a load 500 kilos over. Today, being a responsible tower means knowing your numbers, checking your weights, and respecting the engineering that keeps you, your passengers, and everyone else on the road safe.
Because let’s be honest: Mum and Dad towing that triple-bunk family van you and your siblings loved? They probably didn’t know it—but they were breaking the rules.
🔍 1. Weight Compliance Checks
- Check GVM (Gross Vehicle Mass) – Ensure your tow vehicle isn’t overloaded when fully loaded with passengers, fuel, and gear.
- Check ATM (Aggregate Trailer Mass) – Confirm the caravan or trailer is within its legal limit.
- Check GCM (Gross Combined Mass) – Combined weight of tow vehicle + caravan must not exceed your vehicle’s GCM.
- Tow Ball Load – Verify the trailer’s downward weight on the tow ball is within manufacturer limits (usually 10% of ATM).
- Use a certified weighbridge or mobile weighing service to confirm actual weights.
⚙️ 2. Vehicle & Hitch Setup
- Tow bar and tongue rating match or exceed your towing weight.
- Weight Distribution Hitch (WDH) fitted (if recommended).
- Brakes fitted and functional (electric brakes required over 750 kg ATM).
- Brake controller installed in the vehicle.
- Safety chains attached and crossed under the coupling.
- Correct trailer plug wiring (7-pin or 12-pin) tested for lights and brake connection.
🔧 3. Caravan Setup
- Tyre pressure checked (caravan and tow vehicle).
- Tyre load rating suits the weight being carried.
- Windows, vents, hatches, and awnings
- All internal items stowed and locked down.
- Gas bottles turned off and lines secure.
- TV antenna, satellite dish, or solar panels
🛣️ 4. Final Road Readiness
- Mirrors adjusted or towing mirrors installed.
- Trailer lights checked (brake, reverse, indicator, tail).
- Load distribution checked – heavier items low and near axle.
- Suspension and rear height – vehicle not sagging excessively.
- Spare tyre, jack, and emergency gear
📌 Bonus: On the Road Tips
- Re-check tyre pressure and wheel nuts after 100 km.
- Drive at legal towing speeds (usually 80–100 km/h).
- Increase following distance.
- Plan fuel stops based on reduced range.
- Check for sway – stop and correct weight if needed.
