You'd probably need the biggest truck they have, but even then I'm not sure what the GCWR numbers are. As well as the hitch/ball size already mentioned. The only thing I ever see U-Haul trucks towing are U-Haul tow dollies, small U-Haul cargo trailers, and the occasional U-Haul car hauler. Call up U-Haul and ask, I'm sure you wouldn't be the first one to inquire. If they say no, check around with Penske, Budget, and any other truck rental places in your area.