Yeap, I use drapery hooks that I've modified.
Left hook is stock, right hook is the one I cut off and bent.
They work well for hanging items. The items in the front of the trailer travel well. The items in the back of the trailer seem to fall
off, so I make a point of taking them down before traveling.
The Quail picture and Quail metal wall hanging are in the front of the trailer and have never fallen down while in transit. Hum, I never noticed that they aren't level with one and other and I'm a stickler for making things even and level. I guess I better fix them.