Originally Posted by
ZEALOUS_DRAGON
WOW! I am lucky to get 11mpg city and about 14-15mpg highway. Its a 2012 F-350 larait crew 4x4. I even put an H&S Tuner on it, didnt make it any better. Dissapointed in my mpg but I still love my truck
Was this before or after you put the 38" tires on it?