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Everything you need to know about tire sizes and how to understand what the numbers on the sidewall mean. See our helpful sizing charts.
Mar 6, 2023 · The three numbers on tire size represent the width, height, and diameter of the tire, respectively. The width is measured in millimeters and indicates how wide the tire is from side to side. The height is measured in a height-to-width ratio.
Learn. How to Find Tire Size. TIRE BASICS. How to Read a Tire Size. What's On Your Tire's Sidewall? With a little explanation it's easy to understand what all of the letters and numbers mean on your tire's sidewall. The numbers are indicators of the size, type, and performance of the tire.
How to read tire size is complicated. Learn how to read tire size, use our tire size converter, or browse our tire size conversion charts.
How to Read a Tire Size on a Tire’s Sidewall. The numbers and letters representing your tire size do have meaning. Learn how to read a tire sidewall and find what the numbers on a tire mean using the detail below. 1. Metric or Tire Type. The metric, or tire type, defines the proper use of the tire.
HOW TO READ TIRE SIZE. Let’s use a sample tire size to explain the meaning of each measure. One of the most common tire sizes is P205/55R16 91H. TIRE TYPE. Many tires include a letter that denotes their type. In our example, “P” stands for “P-metric,” meaning it is a passenger tire. P-type tires are designed for cars, crossovers and ...
Oct 5, 2021 · This alphanumeric code denotes standardized tire sizes, inflation, manufacture date and other information, so let's break it down. Source | Lisa Kowite. A typical tire size might read: P 205/65 R 15 92 H. Here's what that means. P — This denotes a Passenger or P-metric tire built to U.S. standards.
