I thought I was getting a 34gal tank, but every time I get to the pump with the truck right above "E" I can only put in @28gals.
How much reserve is needed, 5-6gals???
Can I take the truck 80 miles on "E"???
I don't really want to ever do that, but if I have too, I want to be confident that I can.

How much reserve is needed, 5-6gals???
Can I take the truck 80 miles on "E"???
I don't really want to ever do that, but if I have too, I want to be confident that I can.