MaxTow in my era Eco is 36 gallons. My old 97 F150 with the 5.4 only had a 26 gal tank..
I have not looked at or really have any interest in the 'electric' trucks coming out... I'm old and know I will have to do something at some point, but for now... I don't even want a 15 F150 or newer... ha, ha...
No disrespect for the millions of 15+ F150 owners.. I just like old school and compared to my old 97 F150, my 13 is miles above it... I know the new F150 are miles above my 13, but I'll run the 13 into the ground before I feel I need to get something else.. :)
Mitch