What size tires are on a Ford Expedition?
There isn’t a single tire size for every Ford Expedition; the size depends on the model year, trim level, and the wheel package installed. In recent Expeditions you’ll typically find wheels ranging from 17 inches up to 22 inches, with corresponding tires that commonly fall in the 265–275 mm width range and aspect ratios around 50–70, but you should verify the exact size for your vehicle.
Why tire sizes vary on the Expedition
The Expedition has multiple trim levels and factory wheel options across its generations. Base models usually come with smaller wheels, while higher trims or special editions can be equipped with larger wheels from the factory. Because tire size is tied to the wheel size and load/speed ratings chosen by Ford for your build, the exact size you see can differ between model years and configurations.
Common configurations you might encounter
The following are typical factory configurations you may see on modern Expeditions. Exact numbers can vary by year and trim, so use this as a guide rather than a guarantee.
- 17-inch wheels with tires around 265/70R17 or 265/65R17
- 18-inch wheels with tires around 275/65R18 or 275/60R18
- 20-inch wheels with tires around 275/55R20 or 275/60R20
- 22-inch wheels with tires around 275/50R22
When replacing tires, it’s important to match not just the size but also the load rating and speed rating recommended by Ford for your specific vehicle configuration.
How to determine your exact tire size
To identify the precise tire size installed on your Expedition, use these steps. They will help ensure you purchase correct replacements and maintain vehicle performance and safety.
- Check the driver’s door jamb placard, which lists the tire size the vehicle was built with.
- Inspect the sidewall of the current tires for the size code (for example, P265/65R18).
- Consult the owner's manual or the tire information label inside the glove box or trunk area for recommended sizes.
- Enter your VIN on Ford’s official website or contact a Ford dealer to pull the exact factory specification or build sheet for your exact vehicle configuration.
If you’ve modified the wheels or tires, note that substituting significantly different sizes can affect speedometer accuracy, drivetrain load, and ride quality. Always consult a professional if you’re unsure.
Summary
In short, the Ford Expedition does not have a universal tire size. The size depends on the model year, trim level, and wheel package. Common factory setups span 17–22-inch wheels with corresponding tires in roughly 265–275 mm widths and various aspect ratios. To know your exact size, check the door placard, the owner’s manual, or consult Ford’s resources or your dealer using your VIN. By confirming the precise specification, you can replace tires correctly and maintain optimal performance.
