To say Ford has a lot riding on the F-Series pickup is a gross understatement. The full-size trucks are some of the most popular models for the automaker, representing between 600,000 and 800,000 units sold each year. While those numbers include the entire F-Series lineup, made up of the Super Duty models and the half-ton F-150, much of the sales can likely be attributed to the F-150. I say “likely” because Ford doesn’t publish the breakdown between the two classes. Still, the F-150 is an immensely popular truck.