[IYAS9YAS]

And making the pick-up frame aluminum.

The bed is aluminum alloy. The frame is steel.

http://www.ford.com/trucks/f150/2017/

Scroll about half-way down the page.

[IYAS9YAS]

Actually, the body and bed are aluminum alloy, not just the bed.

[sport]

All the advertisements I heard from Ford stated that the frame was made from,”military grade aluminum”. You may know something that Ford’s Advertising Department or whatever the political correct term is doesn’t.

[Fightin Whitey]

Bed and cab, basically the whole body, sounds like.