Also finished were the tank brackets. Perfect fit, just tested some but not all yet.

One of the larger front fresh water tanks and above the smaller center fresh water tank.

Will check the others after the registration. I have to get some rubber lining for the brackets and the will manufacture the locking mechanisms and the guides for the tanks to hold everything in place on rough terrain.

Will finish wiring the trailer cable tomorrow.

I also have arranged for the production of my compliance plates, for the trailer and the coupling. Ready on Monday.
I aim to have the trailer registered some time next week.