Tire sizes are simple to understand once you know how to read them. On this page you will find a detailed explanation of the P185/75R14 tire code.


This number indicates the tire has a width of 185 millimeters.


This number means that your tire has an aspect ratio of 75%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 75% of the width. In this case, the sidewall height is 0 millimeters.


This letter indicates how your tire was constructed. Radial is the standard construction method for 99% of all tires sold today.


The tire size was designed to fit rims or wheels that are 15 inches in diameter.

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Vehicles with the tire code P185/75R14