Help find Tow Vehicle large family 9 with seating for 12 min

Go to an auction and pick up a used "short bus". You'll probably have to invest in some motor and body work, but I think the Federals say school bus must be replaced every 10 years, so that's not too old a vehicle.

Have a shop weld a class 5 hitch onto the frame rails and you're set.

http://www.wesellschoolbuses.com/#4_to_8_row