I had a 2004 2500 Hemi, I pulled my last 28 foot enclosed on a round trip of 2500 miles with my little shortbox truck and a few other items in inside

tailwind of about 15 mph ..I could run 65-70 with ease going north to Iowa, return trip thru the hills , with a headwind of about 15-20 ..It was awful , constantly up on the wheel , adjusting your throttle pressure so it do no BAAAAWHOOOO!! (downshift ) I said I'd never go long distance like that again ..Short trips you would be ok , long trips ..wrong Highway patrol stops you, "could" be ticketed for being over on GVW most likely if he is having a bad day, or just fought with his wife or boss

You can get by with that truck I'm sure locally with no problem, going to Florida or Ohio ..No