I currently have a box on the drawer bar. It holds my engel on one side on a fridge slide and there is storage space on the other side. The spare wheel is mounted vertically on the front of the box. One day I will put the spare under the front of the trailer as it's current location is not ideal. I can open the rear door of the defender fully mostly but if the trailer is slopping up or turned hard right I can't always open the door properly. I have a water tank under the front which I will need to move to the back. If you get psimpsons plans for the wheeel mount and jerry holders I would love a copy too.
I also hope to get a jackoff storage box to sit in the trailer tub. Like a ute body with lift up doors shelving etc. I will put my rooftop tent on top. I think this will be the perfect camping setup for me.

