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Frequently Asked Questions
A 275/60R20 tire typically has a sidewall height, also known as the aspect ratio, of about 165 millimeters, which is equivalent to approximately 6.5 inches.
In general, a 275/60R20 tire has a diameter of approximately 33 inches and a width of nearly 11 inches. However, these measurements may vary slightly depending on the specific tire brand and model.
The major difference is the sidewall height. In a 275/55R20 tire, the sidewall height is 55% of the width, while in a 275/60R20 tire, it's 60% of the width.
The numbers in the tire size, like 275/60R20, each represent a specific measurement:
- Firstly, 275 indicates the tire width in millimeters.
- Secondly, 60 is the aspect ratio, representing the sidewall height as a percentage of the tire width.
- Next, R stands for radial construction.
- Lastly, 20 indicates the diameter of the wheel.
