Thank you for the reply,
Yes, indeed most states require a wide load permit when over 102", however, for the Ballad's beam width the stipulation should not be more than two flags and a permit for each state driving through, cost between $25 to $50 except Ontario Canada $100 or so. The permits can be obtained for a transit one trip, or more. As to the built, I have two 4800 pounds capacity load each torsion axles with electric brakes. I think that rating goes with each axle rating added if brakes are equipped. Thus, 2 X 4800# should qualify for 9600# capacity trailer and that should be sufficient for the Ballad. I hope.
I also know that one of the manuals have the crate dimensions, typically the crate the Ballads came in. Unfortunately, the boat is 14 hours away from me and the manuals are in the boat, thus the trailer plan ;) to transport it. I am also hoping to gain some autonomy by having the boat on wheels. My experience has been creeping costs, delays in work etc ... Plus there are very few dry facilities in the USA, Atlantic side, that allow DIY do it yourself arrangement.
In fact I would love to set up a device to step and un-step the mast on the trailer, however, not now.
Anyhow, for now I would like to know the axle width on a successful trailer plus the tongue length and the pads' positions.
Thanks, Edgard