Best in its Class The Ford Super Duty® is the toughest and most capable Ford full-size pickup truck ever. All-new high-strength, military-grade, aluminum alloy slashed the weight of the body. Some of that weight savings was then reinvested where it counts the most in a work truck - in an all-new fully boxed frame built of over 95 percent high-strength steel, stronger axles, beefier steering and chassis components. The result is a pickup that's stronger than ever before, yet up to 350 pounds lighter.