Original Member and FlyerTalk Evangelist
Join Date: May 1998
Location: Kansas City, MO, USA
Programs: DL PM/MM, AA ExPlat, Hyatt Glob, HH Dia, National ECE, Hertz PC
Posts: 16,619
As Tummy said, the rental agreement prohibits such activities ...
Some SUV's with hitches actually have padlocks on them now even I've heard.
That being said, if you were planning on towing, I think that the Excursion is your best bet for making sure you have a trailer hitch, I don't think all of the standard SUV's have them.