Howdy! Laramie 4x4 del mímico red sport 3.21 and 26 gal tank. Took my first long road trip, Fort Walton Beach FL to Fairfax VA. Primary roads I65, I77, I81 and I66. Here is computer #s, not Fuelly so not sure if the accuracy. Yes, 24.0 MPG with less than 2K on the truck. Between 65-75 most of the way.