I have just pulled down to Dade city FL from Kville TN. Here is what I experienced. It was a little windy when we left so I got some wiggle on the rear end, also when a semi passed me. Hit some hills here and there and RPMs went from about 2100 on flat ground to 3500 to 4000 at times depending on steepness or if I had to pass someone and I stepped on the pedal to get around them in an expedient manner. I hate people that putz and just take their sweet time passing. I kept my speed at 65 and below. Tranny would seek a gear every now and then but otherwise performed well. avgd 10.2 mpg. Biggest thing I notice is my truck pulls great at 55mph and under. It works somewhat hard in my opinion on the e way. I never felt at any time that it was too little of a truck to handle my trailer. Best advice on here is DON'T LISTEN TO THE SALESMENS B.S.