How many gallons of gas to fill up a 1992 dodge ram 250?
Standard tank is 22 gal. although most are 35 gal. If you run it to just above empty and it takes more than 22 gals to fill (like 26 or so) then you have a 35 gal. tank like mine, which is same year and model. I have to run mine WAY below E on the gauge (like a 1/4 inch!) to run out of gas, could be my gauge but I don't think so. Hope that helps.