Ford is claiming that the new 2009 F-150 SuperCrew 4x2 equipped with the 5.5 foot bed is now the "best-in-class" for aerodynamics. With the lowest coefficient of drag at 0.403 in "the segment", the 2009 F-150 is 6 percent lower than a comparable 2008 F-150. Other key aerodynamic improvements include:

- "A new chamfered shape to the rear of the cab, which incorporated the center-high-mount stop lamp. This shape helps direct aerodynamic wake over the pickup box efficiently".
- "The top of the tailgate, which angles outward to create a bold lip. This wider surface at the top of the tailgate works with the cab chamfering to direct airflow over the box efficiently".
- "The front bumper valence and spoiler design, which has been improved to better manage airflow underneath the truck without compromising off-roading".