The Stovebolt Site Forums The Shop Area General Truck Talk Gas mileage question???

I used to get 15 mpg loaded or empty in my 1948 216 1/2 ton (4.11 rear end).

I used to get 18 mpg on the highway in my 1954 235 1/2 ton (3.90 rear end). This truck now has a 3.55 but I have not measured the mileage.