OREANDA-NEWS. November 26, 2015. From virtual torture testing in supercomputers to purpose-built potholes, Ford has tough tested the all-new Super Duty – the toughest, smartest, most capable Super Duty ever – to make sure it’s ready for popular aftermarket cargo box equipment that ranges from glass racks to salt spreaders.

For the first time, the Super Duty body uses high-strength, military-grade, aluminum alloy, which is more dent- and ding-resistant than the outgoing steel cargo box and not subject to red rust corrosion.

The backbone of Super Duty is an all-new, fully boxed frame composed of more than 95 percent high-strength steel that is up to 24 times stiffer than the previous frame.