Sorry it's taken me a while to get around to this. I'm trying to get motorhome conversion finished-up so I can hit the road, and it's consuming ALL of my time and energy. I've got more pictures that help explain how I installed it and how it fits between the skids under the M109 box, but at least this pic shows what it looks like in-use. I haven't finished designing/building the mechanism that will secure it when the ramp is stowed. Right now I just use a ratchet-strap. Too many other, more important things to do...