Hello everyone, happy to join the experts. I am in the process of purchasing a 1999 Tioga 31 footer with 450 10 valve engine and I'm concerned about the gas mileage. Greatly appreciate feedback. Than...
I have the exact rig. 1999 Fleetwood Tioga W. on a 450 Ford with a V10 engine. We love the coach but have never gotten over 7 mpg driving 62 mph. We do often tow a car but notice very little change in mileage. It costs about 50 cents a mile just for gas ( a easy way to budget for the trip) In my opinion RVing is still the way to go!!