Metric Tire to Inches Converter

Enter a metric size such as 265/70R17 to see its theoretical inch dimensions.

Tire size

—Overall diameter

—Width

—Sidewall

—Wheel diameter

—Metric tire code converted to theoretical inch dimensions.

How to use this Metric Tire to Inches Converter

Convert a metric tire size into width, sidewall, and overall diameter in inches. Enter your values above and the result is calculated directly in your browser. No account is required.

Fast answer, clear inputs

This tool is built around one job: give the answer quickly without forcing a signup or hiding the result. Related tools are linked nearby when the next calculation or conversion is useful.