OK - thanks to the advice of many, I am going to tow my 2005 Jeep Liberty, "4 down". I know that I need a base plate kit for the Jeep and a tow bar. What else is needed/required to tow?
I've been towing my Liberty, 4 down, for six years and over 11K miles. I have the Blue Ox tow bar and SMI brake system with total success, never had a problem. The Liberty tows like a dream. enjoy the system.