Rent a 2nd tow vehicle. Rent it from a friend if you can't get it from U-Haul or Ryder.
Insurance, licensing, taxes, etc... add up.
Not to hijack, but I got rid of a nice Lexus and drive a 3/4 Silverado diesel as my daily driver - simply because it's less expensive then owning, insuring, garaging and maintaining both vehicles.
You'd get sticker shock out the wahzoo when you rented, but the other 40 some weeks a year?
Just spekillatin' mind-ewe... Paula
Today is a gift, that's why they call it the present.