Where are the modern euro style travel trailers?

We spent 2 weeks on a road trip from Sydney to the 12 Apostles and back up through the Blue Mountains with week in Malua Bay with our Australian friends. We saw 2 full size American style pickups, but tons of Utes. Our friend has a Diesel Mazda B50. Basically a Ranger size dual cab 4X4 with a flatbed that looks like the beds on the Home Depot rental trucks. Australia is full of Caravan parks, we were there in the Spring before school let out so most were still empty.