RV LIFE Forum Hub, Wander The West
Gas mileage
Well I drive a 2011 XL F350 6.2 gasser single wheel crew cab 4wd with an 8.5 Alaskan CO. Fully loaded the truck averages 12.2 mpg, sometimes a little better sometimes a little worse depending on conditions, but never have reached 15 mpg loaded.
I drive 65 mpg and roll on Cooper AT3s...