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How wide is a Ford long bed?

A Ford long bed refers to the eight-foot bed option on Ford pickup trucks, most commonly the F-Series. Its bed length is 96 inches, while the width depends on model and generation, so there isn’t a single universal width.


What "long bed" means for Ford trucks


In Ford terminology, a "long bed" is defined by bed length rather than wheelbase. For most full-size pickups (notably the F-150 and its siblings) the long bed is 8 feet long, designed to maximize cargo length. Width, however, varies by year and configuration and can be affected by factors such as cab style, wheel size, and bed side design. To avoid confusion, it helps to distinguish exterior width, internal floor width, and tailgate opening width.


Common width-related measurements you may encounter


Below are typical measurement categories for Ford's long-bed configurations. Values vary by year and model, so treat these as approximate guides.



  • Exterior bed width (across the bed rails, outer edges): generally in the mid‑60s to around 70 inches, with common ranges around 66–70 inches depending on generation and bed design.

  • Interior width between wheel wells (usable bed space): roughly 50 inches, giving a workable cargo width between the wheel housings.

  • Tailgate opening width (bed opening with the tailgate down, or the opening when the tailgate is up): varies by model; consult the exact spec sheet for your vehicle.


These figures illustrate how bed width can differ even within the same model line because of changes in cab style, wheel track, and bed rails. For a precise width measurement, verify the exact year and configuration with Ford’s official specifications or measure the bed directly.


How to verify the exact width for your Ford long bed


To ensure you have the precise width for your particular truck, use official sources and direct measurement.



  1. Check the official Ford spec sheets for your model year and bed configuration on Ford's website or in the owner's manual.

  2. If you own the vehicle, measure directly: with the tailgate up, measure from inside one bed rail to the inside of the opposite bed rail at the lowest point of the bed.

  3. Compare with dealer brochures or build-and-price tools that show exact bed dimensions for your trim and cab configuration.

  4. When in doubt, contact a Ford dealer's service or parts department for a dimension sheet specific to your truck.


Knowing the exact width helps with fitment for tools, cargo, and aftermarket accessories like tonneau covers and bed liners. Always rely on the precise spec for your exact vehicle rather than general ranges.


Summary


In short, a Ford long bed is eight feet long (96 inches). The bed's width varies by model year, cab configuration, and generation. Expect exterior bed widths in the mid‑60s to around 70 inches, with interior usable width between wheel wells near roughly 50 inches. For exact figures, consult Ford’s official specifications for your year and model or measure the bed directly.

How wide is a Ford F-150 in inches?


78.9 inches long. 51.1 inches wide. 21.4 inches high. Cargo box volume of 62.3 cubic feet.



What is the width of a F-150 truck bed?


The Ford F-150 bed width is 50.6 inches between the wheel wells and 51.1 inches overall, though older sources may list the overall width as 66.9 inches. This width allows a standard 4x8 sheet of plywood to fit flat on the bed floor. The bed depth is typically 21.4 inches, regardless of the length.
 

  • Width between wheel wells: 50.6 inches 
  • Overall width: 51.1 inches (some sources may cite 66.9 inches, which is less specific to the bed itself) 
  • Height: 21.4 inches 
  • Benefit: The width between the wheel wells is wide enough to fit a standard 4x8 sheet of plywood flat. 



How wide is an F-250 bed?


An F-250 bed is typically 50.6 inches wide at the wheel wells and has a maximum interior width of about 66.9 inches. The width varies between bed sizes, with the 6.75-foot bed having a maximum width of about 66.9 inches and the 8-foot bed also measuring approximately 66.9 inches wide.
 

Wheel well width Maximum interior width
6.75-foot bed ~50.5-50.6 inches ~66.9 inches
8-foot bed ~50.5-50.6 inches ~66.9 inches
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What size is a Ford Long bed?


Family + Utility Balance: The F-150 SuperCrew with a 5.5-ft or 6.5-ft bed offers passenger space and practical hauling. Contractor or Jobsite Demands: Opt for a Regular Cab or SuperCab F-150 or Super Duty with an 8-ft long bed.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.