The 2017 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 lbs lighter. The 385hp 6.2L gas V8 is more heavy work-capable than ever delivering 430 pound-ft. of torque. The available 440hp 6.7L Power Stroke Turbo Diesel V8 comes through with best-in-class horsepower and torque delivering 925 pound-ft. of torque. The F-350 has a range of 12,300-21,000 pounds max loaded trailer weight rating for conventional towing, 12,200-32,000 pounds for fifth wheel gooseneck towing max loaded trailer weight rating and up to 40,000 pounds gross combination weight rating.