Ford F-Series Super Duty, America’s best-selling heavy-duty pickup truck, continues its leadership with best-in-class ratings for maximum towing plus best-in-class diesel horsepower and torque figures of 440 and 860 lb.-ft., respectively.

Ford F-Series Super Duty offers more capability for the new model year, with engine and chassis upgrades that combine to deliver best-in-class horsepower, torque and towing capacity, including an improved Power Stroke® V8 turbo diesel engine, stronger F-450 and a revamped King Ranch model.