Well got back from our two week spring break . Pulled about 3000k miles and truck pulled fine no problem what so ever. Got between 8.5 and 11.1 mpg . Our 5th Wheel is a large 3 Slide 37 ft 14k Montana so I feel pretty good about the MPG. Not sure if I will spend the money for the Edge with Attitude right now .Truck is still under warrenty 7yrs 100k Miles.