i paid him $400.00 cash and it was to be delivered the next day. I never heard from him nor did he return any of my calls.
You gave $400 to a druggie and didn't see that coming?
what can i do to ensure he doesnt destroy all i own until i can find a truck to tow it?
There's plenty of places where you can rent a pick up truck with a trailer hitch.
Make sure you have a friend or two go with you.
See if the police will do a civil standby.
Once you get the trailer out, you can sue him for the $400 back.