A couple things, your '09 & my '19 are two different powertrains, and I'm referring only to my highway miles not combined, as close as I get to hwy/city combined I'm at about 21 or so mpg but admittedly I am on rural 2 lanes 99.9% of the time, I really have no city miles to throw my #'s down.I have to respectfully disagree on the MPG debate.
I had a 2009 extended cab, TRD package, with the one of the best motors made ever. The 4.0 with a 6 speed manual transmission, truck was stock with a bed cover, I changed all fluids to synthetic.
I never broke 20 miles per gallon with a mix of small town start and stop traffic and highway driving.
I have used fuelly forever, and keep all my trucks on it. If i can figure how to import all the graphs I will. It is interesting, My best rig is this ranger, my worst was a 1999 f150, then the Tacoma, and 2nd place was a 2013 f150 4 door xlt 5.0
Seems like my MPG comments stirred things up, and sort of a dead horse since there are so many variables with driving styles, terrain, tires/wheels, bolt on accessories, cargo, maintenance, quality of fuel etc etc.. Bottom line is every truck I've ever owned is just a piece of gear to me like a gun case or a backpack and just hauling my $hit from A to B, if I can find something that does the job at less cost I'm all in.