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1993 F-150 with dual gas tanks. The ninth generation of the Ford F-Series is a lineup of trucks that were produced by Ford from the 1992 to 1998 model years. To improve the aerodynamics of the exterior, the front fascia underwent a substantial revision to its design. The ninth-generation F-250 and F-350 remained in production through the 1997 and 1998 model years, respectively. For 1999, the heavier-duty model lines were replaced by Ford Super Duty trucks, a brand also adopted for Ford medium-duty trucks.
In the interest of aerodynamics, the lines of the hood, front fenders, and grille were rounded off for 1992. Inside, the interior was updated with a redesigned dashboard along with new seats. A notable change included the reintroduction of the Flareside bed that returned for production since 1987. Ford trailed their rival General Motors in combined truck sales for much of the ninth generation, though sales steadily rose each year.