How to Read Rim Size on Tires: Understand Wheel Specifications and Measurements

To read a tire’s rim size, check the sidewall. Look for numbers in this format: 225/45R17. The last number, ‘17,’ shows the rim size in inches. This visual identification ensures proper tire fitment. For accurate tire specifications and maintenance, consult a certified mechanic if you have questions. To accurately determine rim specifications, measure the rim … Read more