The Ford F-Series is a series of trucks marketed and manufactured by Ford. In production since 1948, the F-Series is a range of light-duty trucks marketed as full-size pickup trucks, slotted above the compact Ford Ranger in the Ford truck model range. Since 1999, the F-Series also includes the heavier-duty Super Duty series, which includes pickup trucks, chassis cab trucks, and medium-duty trucks. As of current production, the Ford F-Series includes the F-150 pickup, F-250 through F-450 Super Duty pickups, F-450/550 Super Duty chassis cabs, and F-650/750 Super Duty Class 6–8 trucks. The most popular version of the F-Series is the F-150, now in its fourteenth generation.
It has been the best-selling pickup truck in the United States since 1977 and the highest-selling vehicle overall since 1981. The F-Series is the best-selling vehicle in Canada. As of the 2018 model year, the F-Series generated $41 billion in annual revenue for Ford. At various times, Ford has marketed the F-Series across all three of its divisions in North America. From 1948 to 1968, Mercury marketed the F-Series as the M-Series (in Canada); during the 2000s, Lincoln sold the F-150 as the Blackwood and the later Mark LT. The F-series platform has underpinned several sport utility vehicles, including the Ford Bronco, Ford Expedition and Lincoln Navigator.