What size tires are on a 2018 Ford Transit?
There isn’t a single tire size for the 2018 Ford Transit; it depends on the wheel size and trim. Ford offered multiple wheel options for that model year, meaning the tire size varies by configuration.
Ford provided 16-, 17-, and 18-inch wheels on the 2018 Transit, with different tire sizes to fit each option. To determine the exact size for a given van, check the driver-side door jamb placard, consult the owner's manual, or inspect the sidewall of the current tires—especially if wheels have been swapped or upgraded.
Tire sizes by wheel option
Below is an overview of how tire sizes typically align with wheel options on the 2018 Transit. Exact sizes can vary by trim, roof height, and market, so always verify on your vehicle.
- 16-inch wheels: Most base and mid-range configurations use 16-inch tires designed to fit standard Transit applications.
- 17-inch wheels: Higher trims or specific configurations use 17-inch tires tailored to those wheels.
- 18-inch wheels: Some premium or specialty trims offer 18-inch wheels with corresponding low-profile tires.
The exact tire size you need will depend on your van’s specific wheel and suspension setup. Always confirm with the vehicle’s documentation or a dealer before purchasing replacements.
How to verify the exact size for your vehicle
Use these steps to confirm the correct tire size for your 2018 Transit:
- Inspect the driver-side door jamb placard, which lists the tire size, inflation pressures, and load information.
- Look at the sidewalls of the tires currently on the van for the tire size code (for example, something like P235/65R16).
- Consult the owner's manual or contact a Ford dealer with your VIN to pull the exact specification for your build.
Knowing the exact size ensures you replace tires correctly and maintain proper speedometer accuracy, load capacity, and handling characteristics.
Tips for replacements
Consider load rating, speed rating, and the intended use (cargo vs. passenger). If you change wheel diameter, ensure the overall tire diameter remains within a few percent to avoid speedometer errors and handling changes.
Summary
The 2018 Ford Transit does not have a single universal tire size. It accommodates multiple wheel sizes (16-, 17-, and 18-inch) with corresponding tire sizes that vary by trim and configuration. To get the exact size for your van, check the door placard, the tire sidewalls, or the VIN/build sheet, and consult Ford’s official documentation or your dealer if you’re unsure.
