2013 5.7 8-spd HFE R/C shortbed tonneau cover 2WD 3.21 17" tire 1300 miles on odo
my first & only trip in the truck:
just over 200 miles, on the way back from the dealership,
4-8 degrees F, 2-lane roads, cruise on 63 most of the way...
22.1 mpg according to EVIC
tire pressure according to TPMS all 37-8 so each is couple psi low.
I drove *very* conservatively