They all looked pretty complete, all had rear outriggers, etc. Two had tarped area, two did not. Three had brackets on top of the wheel wells for the outriggers, one had them flipped up on the back and no wheel well brackets (you can just see it at the far right of the attached picture).
I'm a bad influence on Pawnshop!
I told him I didn't know what they were for, but I LIKED them and was going to bid on one. He decided he wanted one too, so we ended up with both the tarped ones.
Mine has a square pad on the front landing leg, his has a wheel.
Once we recover them and get a chance to examine them more closely, we'll report back.
Cheers