325-350 miles on a full tank.

[Goodinblack]

Not to call you stupid or anything bro, you sure you are doing the math right. I have Never gotten it that bad.

My Excursion with a 44 gallon tank got about 17 Hwy.

 

[sumo]

Not to call you stupid or anything bro, you sure you are doing the math right. I have Never gotten it that bad.

My Excursion with a 44 gallon tank got about 17 Hwy.

Well no 2 truck will get the same mileage. A lot of things can affect gas mileage. Tires rolling resistance, air pressure, Location/elevation, Air filter/tune up, not to mention Driver driving habits.