Insult or sense of humor, you be the judge!
Anyway,
I have had several standard drive f150's and they have all had a "tunnel cover" a piece of galvanized sheet metal that is the "hump" in the floor that covered the transmission. My Lightning has a one piece floor pan, meaning that the footwells and the hump are one (the same piece of sheet metal).
The one I looked at the other day had a two piece floor meaning that it had seperate piece of sheet metal covering the tran.
Hope that clears things up alittle.
Thanks