Which F-150 has a 36 gallon tank?
The 36-gallon tank on the Ford F-150 is an optional Extended Range Fuel Tank and is not tied to a single trim — it’s available on a variety of recent configurations when you select the extended-tank option.
In this article, we explain what the Extended Range Fuel Tank is, which configurations typically offer it, and how to verify whether a specific F-150 has the larger tank on its window sticker or build sheet.
What is the 36-gallon Extended Range Fuel Tank?
The 36-gallon tank is Ford's Extended Range Fuel Tank option for the F-150. It increases the vehicle's fuel capacity from the standard 23 gallons to 36 gallons, resulting in a noticeably longer range between fill-ups. Availability depends on year, drivetrain, cab/bed configuration, and packages. It is not offered as standard on any trim and must be selected when configuring the truck or added via a factory option package.
Which F-150 configurations offer the 36-gallon tank
Below are the configurations and conditions most often associated with the Extended Range Fuel Tank, though exact availability can vary by model year and market. Ford lists this option under the Extended Range Fuel Tank or "36-Gallon Tank" as part of certain option packages.
- Four-wheel-drive (4x4) models where the extended tank is selected as the factory option, often with crew cab configurations and longer beds.
- Crew Cab with longer bed options that pair with the extended tank to maximize range for towing and long-distance travel.
- Trims that commonly offer the Extended Range Fuel Tank as part of optional packages (examples include XLT, Lariat, King Ranch, Platinum, and Limited, depending on year and package availability).
- Powertrains typically offered with the Extended Range Tank in some years include the 3.5L EcoBoost V6 and the 5.0L V8, though availability varies by year and region.
Note: The 36-gallon tank is an optional upgrade. It may not be available on every market or model year, and it can require specific packages or drivetrain configurations. Always verify with Ford's official build sheet or the dealer when configuring a new F-150.
How to verify if your F-150 has the 36-gallon tank
To confirm whether a specific F-150 has the extended fuel tank, use these steps:
- Check the window sticker or original build sheet for the Extended Range Fuel Tank designation (often labeled as 36-Gallon or Extended Range Tank).
- Use the VIN to pull the vehicle's build data through Ford's official configurator or a dealer's internal system to see whether the Extended Range Tank option was included.
- Inspect the fuel-tank label inside the fuel door or consult the owner's manual for the tank specification, though the best source is the official build documentation.
If in doubt, ask a Ford dealer or contact Ford Customer Service with your VIN to confirm the tank size and related options.
Summary
The Ford F-150's 36-gallon tank is an optional Extended Range Fuel Tank designed to extend driving range on suitable configurations. It is not limited to a single trim and is dependent on drivetrain, cab/bed layout, and package selection. When shopping or checking a used truck, verify the build sheet or window sticker to confirm whether the extended tank is present.
