Fuel Tank -16 gallons.....why can I only put in 10 gallons?

Prine said
Now that post....really deserves a THANKS and you got it...BEFORE I hit the reply button.

Both of the pickups I have...matter fact I have (3)...they are all like the bottom one.

I have a FULL tank right now, 58,217 miles showing...and I am gonna get my gas can and see where "E" really is.
Click to expand...

So did you find out where "E" really is? You could also try siphoning out the gas when your guage reads "E" (or really close to it) and see how much you get out.