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How much weight can a F-550 carry?

The payload capacity of a Ford F-550 varies by configuration, but most models can carry roughly 7,000 to 12,000 pounds of cargo. Some high-capacity, dual-rear-wheel setups with higher gross vehicle weight ratings can approach 14,000–15,000 pounds. For an exact figure, consult the door placard on the specific truck or Ford’s official specification sheet for that build.


Understanding payload vs. towing


Payload refers to the weight a vehicle can carry in cargo and passengers without exceeding its gross vehicle weight rating (GVWR). Towing capacity is separate and measures how much weight can be pulled behind the vehicle. The F-550’s payload and towing figures are both influenced by how the truck is configured, including cab style, bed length, drivetrain, and wheel configuration.


What determines payload on the F-550


Several elements shape the payload rating of the F-550. The most important ones are:



  • Gross Vehicle Weight Rating (GVWR): the maximum allowable total weight of the vehicle, including its own weight plus payload.

  • Rear-wheel configuration: single-rear-wheel (SRW) versus dual-rear-wheel (DRW) layouts affect how much weight the axle and tires can safely carry.

  • Cab and bed configuration: different cabs and cargo beds change curb weight and usable payload.

  • Engine and drivetrain options: powertrain choices influence curb weight and weight distribution.

  • Installed equipment and aftermarket adds: tools, bodies, tools/options, and ballast can reduce available payload.

  • Passenger and fuel load: occupants and fuel absorb part of the payload allowance.


Because payload is determined by the difference between GVWR and curb weight (including all added equipment), the exact figure will vary from truck to truck. The door placard provides the authoritative payload rating for a given vehicle.


How to find the exact payload for your truck


To determine your F-550’s precise payload, use these steps:



  1. Locate the door jamb placard on the driver’s side; it lists the GVWR and the recommended payload.

  2. Check the owner’s manual or Ford’s official spec sheets for the specific model year and configuration.

  3. Calculate payload yourself if needed: subtract the curb weight (unloaded vehicle weight) from the GVWR stated on the placard.

  4. Consider current equipment and load: any added ballast, aftermarket bodies, or passengers reduce available payload.


Following these steps will give you an accurate figure for your exact F-550 configuration and usage scenario.


Typical payload ranges by configuration (general guidance)


Because exact payload depends on many variables, the following ranges are approximate and meant to provide context. For the most precise figure, refer to the vehicle’s own placard.



  • Standard configurations with lighter bodies and SRW setups: roughly 7,000–9,000 pounds.

  • Mid-range configurations with larger cabs or shorter bodies: roughly 9,000–12,000 pounds.

  • High-GVWR, DRW (dual rear wheels) variants with heavier capabilities: roughly 12,000–14,000+ pounds.


These ranges illustrate how GVWR, wheel configuration, and body choice influence payload. Always verify with the official rating for your exact build.


Summary


The Ford F-550’s payload capacity is not a single fixed number; it depends on the specific build, including GVWR, SRW vs DRW, cab/bed configuration, and installed equipment. In practice, most F-550s deliver about 7,000–12,000 pounds of payload, with some heavy-duty DRW configurations approaching 14,000 pounds or more. For precise loading limits, always consult the door placard and the official Ford specifications for your truck.

What is the payload of the f450 vs F-550?


The F-550 generally has a higher maximum payload capacity than the F-450. For example, the maximum payload for a F-450 chassis cab is up to 9,850 pounds, while the F-550 chassis cab can handle up to 12,750 pounds. The F-450 also comes in a conventional pickup truck configuration, which has a lower maximum payload of around 6,210 pounds. 
This video discusses the payload differences between the F-450 and F-550 chassis cab models: 57sBig Truck Big RVYouTube · Aug 31, 2016

Vehicle Model Body Style Maximum Payload Capacity (Approx.)
F-450 Chassis Cab 9,850 pounds
F-450 Conventional Pickup 6,210 pounds
F-550 Chassis Cab 12,750 pounds
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Key differences affecting payload:
  • Gross Vehicle Weight Rating (GVWR): The F-550 is classified as a Class 5 medium-duty truck and typically has a higher GVWR than the F-450, which allows for a greater payload capacity. 
  • Frame and Axle: The F-550 has a stronger frame and rear axle designed for higher weight ratings, which is crucial for its increased payload capability. 
  • Availability: The F-450 is available as both a conventional pickup and a chassis cab, while the F-550 is only available as a chassis cab from the factory. 



What is the payload capacity of a 2006 F-550?


MAXIMUM LOADS - Properly equipped, F-550's ultimate load capacity reaches 12,300 lbs., and trailer weight up to 24,900 lbs.



How much weight can a F-550 carry?


An F-550 can carry a maximum payload of around 12,750 pounds and can tow up to 31,600 pounds with a gooseneck or 5th-wheel setup, depending on the specific model year and configuration. Conventional towing is limited to about 18,500 pounds. The specific payload and towing capacity depend on the truck's configuration, including the engine, axle ratio, and installed upfit. 
Payload capacity

  • Maximum: Up to 12,750 pounds, depending on the specific configuration. 
  • Factors: The exact payload will vary based on the chosen payload package and any upfits or equipment added to the truck, such as a dump bed. 

Towing capacity
  • Gooseneck/5th-wheel: Up to 31,600 pounds with a properly equipped diesel model.
  • Conventional (hitch): Up to 18,500 pounds. 

Other important specifications
  • Gross Vehicle Weight Rating (GVWR): Up to 19,500 pounds. 
  • Gross Combined Weight Rating (GCWR): Can go up to 43,000 pounds for some diesel models. 
  • Curb Weight: Approximately 7,000–8,000 pounds, depending on options. 



Is a Ford F550 a 2 ton truck?


No, a Ford F-550 is not a 2-ton truck; it is a Class 5 medium-duty truck that can be referred to as a "1.5-ton" vehicle. Its gross vehicle weight rating (GVWR) can be up to 19,500 lbs, which is far more than the 4,000 lbs capacity of a 2-ton rating.
 

  • Class 5 classification: The F-550 is classified as a Class 5 truck, with a GVWR ranging from 16,001 to 19,500 lbs. 
  • Capacity: A 2-ton truck has a payload capacity of only 4,000 lbs, while a Ford F-550's maximum payload is over 12,000 lbs. 
  • Official ratings: The term "ton" rating for older trucks is not an official measure of weight. It is best to refer to the specific truck's GVWR and other specifications for accurate information about its capabilities. 


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.