I would never trust a 2 wheel trailer.
Agreed. I have a two-wheel trailer with a load limit of 750kg. I was transporting that weight of wood and I had the Honda's cruise control set at 90kph. I entered an uphill bend (which can be taken much faster without a trailer) and there was some loud tyre squeal. In the mirror I saw the trailer in serious oversteer, about 30 degrees out of line!
