I have a couple different trucks that I haul my ATV on. I was looking at different ramps, safer ones, since I had an aluminum one slip out from under me. I saw Ultimate Ramps on the web. They look pretty cool! They fit into the trucks 2" receiver, and are just pinned on, so they say they're on and off in minutes. They seem to be fairly sturdy, and have a bed extension so I could put my Polaris 500 on my Dakota. Does anyone have any experience or thoughts with them?