Racks on my trailer?

I wanted to put a couple Blower racks and a Triple Trimmer rack on my trailer, but Im not sure if itll even be possible.

I have a BigTex 5x10 with solid sides. The sides and top rail are a single piece of formed 14ga sheed. There are no other supports.

Is it a bad idea to put racks on my trailer?
I haven’t seen a trailer like you are describing but it sounds like it should be a simple application. If the top rail proves to be too weak you can use extensions to strength them.

If you have any pictures it would be easier to tell.