I just got back from a 1500 mile trip, pulling the 5er about 1100 of those miles. The set up is as below in the pic, and the 5er is 37' and weighs around 11500#. I have weighed it several times. ...
And watch where you walk :E Those cracks are scary. Those buses have the " hydro static" type transmission I believe. No input from right foot, no output reverse or forward. They have them down in Patagonia as well as Tories de Paine in Chile and Antarctic. Of course the flight in was the truly scary part.