Here is a quick video I made showing how to unload your trailer with a winch/ do it yourself dump trailer. I mounted a 2000lb manual winch to the tongue of my trailer to unload it using ropes, pulleys and a winch. It has a 2:1 mechanical advantage pulley system so it is easier on the winch but just takes a bit more rope and time to unload. Check out some of my other videos on tree removal. Please like and subscribe to my channel. Thanks for watching!