The Ford Fusion uses multiple tire sizes depending on the model year and wheel option. In general, you’ll be choosing from 16-, 17-, 18-, or 19-inch wheels, with OEM tires typically ranging from about 205/60R16 up to 235/40R19. The exact size for your car is listed on the door jamb placard and in the owner’s manual. Note that Ford discontinued the Fusion in the U.S. after the 2020 model year, so up-to-date factory support is limited to used vehicles, but the size guidelines below still apply to those cars.
Common tire sizes by wheel diameter
The following sizes reflect typical factory configurations for many Ford Fusion models. Always verify the exact size for your vehicle on the door placard or in the manual, as trims and options can alter the recommended tire size.
- 16-inch wheels: commonly 205/60R16 (some trims may use 215/60R16)
- 17-inch wheels: commonly 225/50R17 or 235/45R17
- 18-inch wheels: commonly 235/45R18
- 19-inch wheels: commonly 235/40R19
With varying trims and optional wheels, exact sizes can differ. Always confirm the exact specification for your vehicle before purchasing tires.
Fitment considerations when changing tire sizes
Before you change tire sizes, consider how the new size will affect handling, speedometer accuracy, and clearance. The following points help ensure a safe, reliable upgrade or replacement.
- Keep the overall diameter within a small range of the OEM size (often within about +/- 3%) to avoid speedometer error and ABS/ESC issues.
- Match or exceed the OEM load index and speed rating to maintain load-bearing capacity and performance characteristics.
- Check wheel width and clearance to ensure the tire fits the wheel and does not rub fenders, brakes, or suspension components.
- Be aware that significant size changes may affect TPMS readings and may require recalibration or reprogramming.
- Consider ride quality and fuel economy; larger or wider tires can alter both without proper tuning.
If you plan a size change beyond the OEM range, consult a tire shop or Ford specialist to confirm compatibility and any necessary adjustments.
How to verify your exact tire size
To ensure you get the correct tire size for your Fusion, use these steps as a quick reference before buying.
- Check the tire placard on the driver’s doorjamb for the recommended size (and load/speed ratings).
- Consult the owner’s manual for factory specifications and guidance on tire options.
- If you’re buying a used Fusion, verify the size on the existing tires and with the dealership or seller.
- Ask a professional at a reputable tire shop to confirm fitment for your trim and wheel package.
Following these steps helps ensure you choose a tire size that preserves safety, performance, and accuracy of instrumentation.
Summary
For a Ford Fusion, tire sizes depend on year, trim, and wheel option, with common diameters ranging from 16 to 19 inches and sizes roughly spanning 205/60R16 to 235/40R19. Always rely on the door placard and owner’s manual for the exact specification, and consult a tire professional before changing sizes to maintain safety and performance. The Fusion is no longer sold new in the U.S. post-2020, but these guidelines remain valid for existing vehicles and used models.