Looks like rain, so the temporary stiffening job with the angled metal will have to wait.Yes, it's important to have a strong base under the rear floor area where the body is supported... hence our use of angle iron, across, to give real strength. This is not how a "purist" would do the repair, with a factory-design panel, but...
One other consideration - if you intend on having a trailer hitch, consider making a custom one that's really strong bolted to the frame. This might slightly protect the gas tank and also allow future external spare tire attachment (but that's another story).
It came with the hitch. There has been some discussion on this forum about these, but based on the photos folks have posted, the hitch is original. It bolts to the frame and the two pieces come together behind the bumper to another plate that shares a bumper attachment and then a flat piece of steel which juts out beyond the bumper upon which the ball is located. Here's a photo. You can see how the valence has some deformation on the right side - probably from taking some heavy loads with the tailgate down. Hole in the center of the valence is where one of the welded door hinges was located. The previous owner patched the gate where the other side of the hinge was attached.
