Got the toolbox/battery box all secured and wired up. Will eventually out the basket back underneath once I extend the tongue. For now I am happy with how secure and solid everything is.
I am planning on putting a fuse/circuit breaker directly off the battery so there is no chance of issues. But other than that it's mostly all wired up except Solar, that's next. I am happy with how much room I have for tools next to the battery. ( You can see how I mounted the u-bolts for more security)
Once I have the solar I am going to sheath all the wiring to make sure it's not rubbing anywhere and secured. I had a stainless vent from a previous project and cut a 3 inch hole in the toolbox to vent the battery and riveted this vent to the side.
Updated side profile with the toolbox. It's looking pretty clean and almost ready for a maiden camping trip. Still have to mount the fenders and fender lights. Don't know if I'll be lifting the trailer before I start using it for camping at least. I would like to but for now I want to get it usable for summer.