Started working on the trailer again...
Buttoned up the front. Will have to either tape the gap where the trailer wiring comes through or cut a hole at the bottom of the panels and move the panels closer together in the middle.
Installed a support bar in the rear and centered the license plate. I'll have to wire in a separate license plate light so the license plate will be lit up properly at night since the left light cluster contains the license plate light.
I still have to cut down the rear Coroplast and then start framing up the lid to match the transition from the aero cap. I know I'll have to build up the front of the lid about 8-10" higher in the front to make up the difference between the top of the bed and the trailer.
I'm thinking about dropping the top of the rear down to the new support bar which means I end up cutting the sides down as well. Since the tub isn't in place any more, I could bring the sides in the rear closer to the trailer frame, too.
Maybe a transitional belly pan fer the trailer if I have some time to address that area, too!