I'd like to use our MX (14393) to help a friend tow maybe a 3,000 lb. boat trailer a short distance--probably only a few hundred yards--around a boat yard to a safer location in case of a hurricane. My partner won't let me install the trailer hitch because she's afraid I'll want to go out in snow storms looking for tractor-trailers to tow (up hill). So I'm asking for a safe very low speed DIY alternative that would allow me to tow this boat a ways. Any thoughts?