Email support
The link below opens an email draft in your email application. Review the draft and send it from there.
[email protected]Checking a tire and wheel for your vehicle
Use the vehicle placard and manual to check required tire sizes, load and speed ratings, and inflation guidance. Check the tire model’s approved wheel widths, wheel offset and physical clearances with the manufacturer or a qualified tire professional.
How to report a correction
The chart lists metric size codes. The calculator also accepts flotation notation such as 35x12.5R17.
Include the page URL, full input, expected result and a supporting source if available. The email link opens a draft for you to review and send in your email application.