Auxiliary Fuel Tank options
Hey Folks! We would like to add an auxiliary fuel tank to our F350. We have been looking at the in-bed models from TransferFlow, Titan, etc. I would like the tank to fit under a tonneau cover. ...
Forum Discussion
I have the RDS 60 gallon, gravity fed, tank/tool box combo, in my truck bed.
Two things you might not like about that. It sits an inch or so above the side rails, and the fuel gauge is not correct now.
Neither of these facts bother me because I don't use a bed cover, and 80 gallons of fuel will take me nearly 1000 miles before I run out (and I'm not going to drive for 20 hours before stopping for fuel).
I say 80 gallons because my 60 gallon tank/toolbox combo only holds about 50 gallons.
The fuel gauge is off because if you drive with the gravity feed "open", as I sometimes do, the main tank is being refilled as you drive.
The truck computer can't deal with the idea that you are driving miles, and miles, and not using any fuel. So it says your tank is empty. but you know it is not.
Two things you might not like about that. It sits an inch or so above the side rails, and the fuel gauge is not correct now.
Neither of these facts bother me because I don't use a bed cover, and 80 gallons of fuel will take me nearly 1000 miles before I run out (and I'm not going to drive for 20 hours before stopping for fuel).
I say 80 gallons because my 60 gallon tank/toolbox combo only holds about 50 gallons.
The fuel gauge is off because if you drive with the gravity feed "open", as I sometimes do, the main tank is being refilled as you drive.
The truck computer can't deal with the idea that you are driving miles, and miles, and not using any fuel. So it says your tank is empty. but you know it is not.
