Things are a bit different over here in Europe. We place a lot less weight on the back of the car and therefore the axles on our trailer tend to be more centre. It does mean that if the trailer is poorly loaded (too much weight in the rear) then you can end up with a pendulum effect and experience a 'snake'. Not happened to me yet though! I'm quite conscious about how the trailer is loaded. The advantage here is we can tow reasonable weights with far smaller vehicles. For example, you could buy a VW Golf over here with a 1.5TFSI engine and pull 1,800kgs (4000lbs).
This is our current setup. A 2000 Bailey Pageant Moselle towed by our 2022 Dacia Duster 4WD 1.5DCi. The caravan weighs ~1400kg (~3100lbs) fully loaded and I aim for a towball limit of 75kgs. We have a 60mph speed limit when towing on motorways in the UK and the Duster is more than capable of pulling it along in a reasonable calm and comfortable manner and even returning 30mpg+ despite a combined weight in excess of 3,000kgs (~6,600lbs).
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