As far as tow vehicles go....I have had GREAT luck in towing with the new ecodiesel Ram....I tow a 07 28C with no issues...I have never had a sway from day one...Proper tongue weight is definitely critical as Jack stated...I get 16 to 17 mpg at 65 mph...I sold my 2902BX to my neighbor and he is towing it with a Nissan v6...Not sure I would be comfortable with that much trailer behind that size truck...