Someone at a recent jamboree had a similar setup and he couldn't go on a couple of rides that had to be trailered to the trailhead. It was too tall to go through some of the tunnels. Owner also said "YES" it is top heavy sways and not stable in high winds. NO THANKS
Yes absolutely very top heavy but people just want to sell things that you can stick on your stock truck. I found these popular in Alberta Canada in 2008 to 2014. Less people buying these now.
It’s called a toy hauler…camper and carriers your side by side. This looks like a good idea…on paper. All that weight alone looks dangerously top heavy…no way would I also hook up a towable as well