We have a newly acquired Passport 2400BH travel trailer which we tow with a 2014 Jeep Grand Cherokee Summit with the eco-diesel engine. We use a Blue Ox Sway Pro 750 hitch and a Tecumseh P3 brake controller. In the limited amount of towing I done so far, I’m getting around 15 mpg – not bad at all. The Passport has an dry weight of 4702 lbs, a dry hitch weight of 400 lbs and a GVWR of 6800 lbs. The JGC has a tow rating of 7200 lbs and a max tongue weight of 700 lbs. Even loaded I should be okay weight-wise. It’s a little long for a short wheel base JGC, so I’ll be watching sway real close,
12/12/2014 Update: On our first trip of 110 miles to Inks Lake actual mileage was 13.8 mpg. Had no issues climbing or descending hills. Felt every big truck that passed us. I guess that the way it will be.
2/22/2015 Update: I added a kit to the water pump to allow me to suck in RV water system antifreeze without any additional plumbing work. I had to use it for the second time this morning as temps are headed into the 20’s overnight next week. Sure makes it easy.
6/3/2015 Update: We’ve had our Passport now for 6 months. Not a single warranty issue. Knock on wood.