How many gallons does a Ford F150 gas tank hold?
Most Ford F-150s use a 23-gallon gasoline tank in the standard configuration, while a 36-gallon extended-range tank is available on select models. The exact capacity depends on model year, cab/bed configuration, drivetrain, and optional packages.
Two common tank sizes you may encounter
Below is a concise look at the primary capacity figures you’re likely to see across recent F-150 configurations. Exact numbers vary by year and option package.
- 23 gallons — standard fuel tank on many base and mid-range F-150 trims.
- 36 gallons — optional extended-range fuel tank available on selected configurations (higher trims and certain powertrain options), providing a longer driving range between fill-ups.
In practice, your precise tank size will be listed on the window sticker and in the owner's manual. Always verify for your specific build.
Additional factors that influence capacity
Fuel tank size can vary with engine type, cab/bed configuration, 4x4 vs 4x2, and whether an extended-range tank is installed. Higher-trim or specialized powertrains may use a different arrangement that affects overall capacity.
How to confirm your vehicle's capacity
To determine the exact capacity for your Ford F-150, check the original window sticker (Monroney label), refer to the owner's manual, or use Ford's official Build & Price tools or consult your dealer. The VIN can help fetch precise specifications for a used truck.
Summary
The Ford F-150 does not have a single fixed gas-tank capacity. Most modern models offer either a 23-gallon standard tank or a 36-gallon extended-range option, with the exact figure depending on year, trim, cab/bed configuration, and equipment. For the most accurate number, rely on your vehicle’s documentation or contact Ford or a dealer.
Do trucks have 30 gallon tanks?
The average fuel tank size for trucks ranges from 20 to 40 gallons.
How do I know if my F150 has a 36 gallon tank?
You can tell if an F-150 has a 36-gallon tank by checking the original window sticker or the owner's manual, using a VIN decoder, or looking at the vehicle's fuel-efficiency display to see if the estimated range on a full tank is over 500 miles. You can also verify it physically by taking a detailed note of the gallons added during a fill-up after the truck runs empty or by checking the dimensions of the tank itself under the truck.
Using your vehicle and paperwork
- Check the window sticker or build sheet: The original window sticker is the most reliable source for this information and will list all factory-installed options.
- Check the owner's manual: The owner's manual contains a "Capacities and Specifications" section that lists the standard and optional fuel tank sizes.
- Use your VIN: Enter the Vehicle Identification Number (VIN) into an online VIN decoder, like the one on Ford's website, to get a detailed list of your truck's original specifications.
- Look at the "Miles to Empty" reading: On a full tank, a 36-gallon tank will typically have a "miles to empty" reading of over 500 miles, while a 23-gallon tank will be much lower.
Physical and other checks
- Inspect under the truck: The 36-gallon tank is physically larger than the standard 23-gallon tank. You may be able to visually confirm the size of the tank.
- Take note during a fill-up: If you have a rough idea of how much fuel your tank holds, you can drive it until it runs out of gas, then fill it up and note how many gallons it took. Be careful not to run the tank completely dry, as most F-150s have a reserve of a few gallons when the fuel gauge reads empty.
- Confirm with the dealership: Contacting a Ford dealership with your VIN will provide you with the truck's original build sheet, which includes the fuel tank size.
How many gallons does a Ford F-150 gas tank hold?
What's the standard 2025 F-150 fuel capacity? Most 2025 F-150 trims come with a generous 36 gallon tank designed for extended drives.
How many gallons of gas does a 2015 Ford F150 hold?
A 2015 Ford F-150 can hold either 26 or 36 gallons of gas, depending on the configuration. The 26-gallon tank is more common for base models and some SuperCab trims, while the 36-gallon tank is an optional, larger size, often found on higher trims or SuperCrew models.
- 26-gallon tank: This is the standard capacity for many 2015 F-150 models, especially those with regular or SuperCab configurations.
- 36-gallon tank: This larger, optional tank is available on many configurations and is standard on some higher-end trims.
