What is the bed capacity of a Ford F-150?

Answer 1

No year, no other information, not much help. It should show on the sticker on your drivers door post.

Your looking for the GVWR (Gross Vehicle Weight Rating). Subtract your truck Curb weight (full tank of gas and any luggage or passengers) from the GVRW and that is about what you can carry.

For example, my F-150 2x is around 3800 lbs empty. My GVRW is 5500 lbs, that leaves me with around ~1700 lbs that I can carry in the bed, (passengers, fuel and other sundry items included in that 1700 lbs).

Be aware tho, that the GVRW is with the stock wheel and tire sizes that came with the truck from the factory. All tires now come with a recommended max weight capacity for each tire so that can also be a deciding factor.

Every vehicle can be different because of the extra options that may have been added at the factory, larger motor, 4x4, tow package, auto transmission, larger wheel/tires, axle ratio, etc, can change it by quite a bit.

The sticker is Fords recommended weights, it is a compromise on reliability and safety.

Can you haul more, probably. As long as you use your head and common sense on what exactly your doing.