Forget about the mileage. I pulled a race car in an enclosed trailer from Ohio to Tulsa and back in January. 75 MPH and 10 mpg at 75 mph. USES NO OIL. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! THEN I JUST CAME BACK FROM SC. WITH THE DIESEL PICKUP AND TRAILER YOU SEE IN THE PICS. OVER. 1200 MILE !!. TRIP LAST WEEK. AT 75 MPH . ON THE FLATS. 40mph UP THE MOUNTAINS. !!! Blue Ridge Mtns. PULLING. 7000#'S. 5000 DIESEL TRUCK AND HEAVY TRAILER AND A 800 POUND 401 NAILHEAD BUICK IN THE BED. USES. NO OIL. ON THESE TRIPS. !!!!!!!!!!!!!!!! 4 WHEEL DRIVE. 3 door. easy to get in back seat. !!!!!!!! NEW TIRES. NEW 4 WHEEL DISC BRAKES . ALL AROUND. all REBUILT. NEW ROTORS. PADS. BRAKE LINES. ETC. !!!!!!!!!!!!!!!!!!!!!!!!!! THIS IS NO JUNK. HAS SOME BODY RUST ON DRIVER SIDE BACK BOTTOM CORNER OF EX CAB. COMMON. NO STRUCTERAL RUST PROBLEMS. SKIN. RUST. DOES HAVE A CRACK LINE IN FRONT WINDSHIELD. I just never bothered to replace the windshield. DOESNT BOTHER ME. YOUR INSURANCE CAN GET IT CHANGED. AND IN THE 2ND PIC. . BIG PIC. SHOWS ENLARGEMENT. AND YOU CANT SEE THE LINE CRACK. GOOSE NECK HITCH. AND REESE HITCH . AND BRAKE CONTROLLER. 18 MPG. EMPTY. AC IS ICE COLD. CRUISE WORKS. 4 WHEEL DISC BRAKES. !!!!!!!!! NEW FUEL PUMP IN FUEL TANK. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! THIS TRUCK IS READY TO GO TO CALIFORNIA AND BACK. NO LEAKS. EVERYTHING WORKS JUST FINE. NO PROBLEMS. I just wanted a Cummins Diesel. and got one. :) forget the mileage. this truck will last another 100. 00 easy. TOOL BOX DOES NOT GO. goes on my DIESEL. Mike in Ohio 740 638 5059 CASH ON PICKUP. ONLY.