How big is your fuel tank?
The auxiliary fuel tank thread in the tow vehicle Forum got me to wondering what most folks have in their Class C's. When we bought our used 2012 Nexus Phantom 23P the dealer said we had 40 gallons w...
Forum Discussion
judge wrote:
My first couple of trips got me about 9-10 mpg.
That's pretty good mileage for a Ford E450 V10 31 foot Class C.
I'm pushing for slightly above 10 MPG by never traveling above 60 MPH in our 24 foot Ford E450 V10 Itasca Class C.
The reason that I mention E450 is because that chassis has a lower rear differential gear ratio (for more pulling power) than an E350 chassis. This lower gear ratio makes for a slight reduction in mileage unless you drive with a really light foot!
