Contact

For questions about treadwearratings.com or to report a possible data error, email:

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If you are reporting a rating error, please include the tire manufacturer, tire model, the page you were viewing, and the rating you believe is incorrect. A reference to the official NHTSA source can help identify the issue.

The site is published by Anders Hjortnæs, Denmark. It is independent and is not affiliated with NHTSA, EPA, or any tire manufacturer.

Our tire ratings come from NHTSA UTQG data, which we refresh periodically. The data may contain errors; please confirm ratings with the official source.