Military grade aluminum LOL

Since last year it has been stated that the Superduty is getting a heavier bed than the F150. They've done plenty of testing, so we'll see how it does in real life verse a choreographed commercial for another brand.

http://news.pickuptrucks.com/2015/11/ford-tests-2017-ford-super-duty-bed.html

http://www.trucktrend.com/news/1509-2017-ford-f-series-super-duty-first-look/

As far as using a truck for work: I think some people have a difficult time discerning between use and abuse.