Originally Posted by Red Wolf
2002 Dodge 2500 RAM, Cummins. Truck is chipped w/ Quadzilla, 4" exhaust, AFE air intake.
TT about 9000 (Jayco 28FKS)
Got about 11 MPG on average.
I'll let you know in a few weeks how the new Rockwood goes. :-)
2100 miles so far on the inaugural trip with the new 5th wheel. Average is 10.4, but that's been with nasty side and head winds and hilly/mountainous terrain. So...even with this much taller 5er, still getting about the same fuel economy thanks to the nice aerodynamic nose Rockwood uses.