Right on guys this is turning into a very interesting thread. I hope it keeps going and also hope you find what you are looking for in a world travel rig.
That's good to know. However I just happened to see a few of these getting fuel (I was a tanker driver for almost 20 years) and took a peak at the single tires on dual axles and added the payload. They were way overweight (tire wise). The trucks seem to handle the weight but the trailer tires are what is being overloadedNot necessarily... A 30,000 lb tow rating it pretty normal for a new dually these days. IIRC the new F350 can be rated for something like 35,000lbs.