I don't buy that marketing claim. There are plenty of vans that run around fully loaded all the time. And they do it at a higher speed and with less care than the average moho. Tyres are rated for the load they can safely carry. There's no caveat that says you're only allowed to be at that limit some of the time.I see, I only have used Vancos, I thought the idea of camping tyres is they are toughened to take the constant on board weight of a moho & help with maintaining tyre structure during layups?