Hmmm, that frame doesn't look sturdy enough for a 4K Zu plus gear?

I also wonder if those 2x12s are treated? They look untreated in the pic.

Good deal though!

I am looking at having my uncle build me an aluminum 36ft goose neck lowboy. He builds aluminum car haulers all the time, but he hasn't done one that big. Just have to figure out the materials cost. A new one costs somewhere in the 20K range, he is trying somewhere in the 5K range. That would be sweet!!!!