For the old Fogies.

That thing is a rolling safety hazard at anything over about 10 mph ! That fifth wheel pin is placed at the point where it has the maximum leverage on the tow vehicle, which is exactly what we do not want. Try to go around a corner quickly with that mess, and the beetle is gonna be on it's side so fast you won't know what is happening.
There is a reason why some things just don't catch on.....

It could, I suppose be handy for moving trailers around the parking lot at the RV dealership......