Hey Zack, I don't have a trailer to lend you but,if you don't find one to borrow,you would be surprised how cheap it is to rent one from u-haul,especially if you rent + then return it to the same place, a one day rental is dirt cheap,+ your car and trailer is fully insured. It may be an option.
I also vaguely remember something like, if you time it right over a weekend you get a free day because of maybe being closed on sunday ,i don't remeber the exact details.
Good luck, Don't forget to video the runs + post them.