Diameter & Width
Sidewall & Circumference
Results
Overall Diameter:
Sidewall Height:
Circumference:
Revolutions per Mile:
This tool is designed to help you easily calculate essential measurements for your vehicle's tires. Whether you're upgrading your tires or checking compatibility, this calculator provides accurate results based on tire dimensions.
How It Works?
-
Input Tire Dimensions:
- Tire Width (mm): Enter the width of your tire in millimeters (e.g., 225).
- Aspect Ratio (%): Input the height-to-width ratio of your tire (e.g., 55).
- Rim Diameter (inches): Specify the diameter of your wheel rim in inches (e.g., 17).
- Click Calculate:
- Once you’ve entered the dimensions, press the "Calculate" button to see the results.
What You’ll Get
- Overall Diameter: The total height of the tire from top to bottom.
- Sidewall Height: The height of the tire’s sidewall, calculated from the width and aspect ratio.
- Circumference: The total distance around the outer edge of the tire.
- Revolutions per Mile: An estimate of how many tire rotations occur per mile driven.
Visual Representation
The diagrams provided give a clear visual breakdown of:
- Tire Diameter and Width
- Sidewall and Circumference
Why Use This Calculator?
This tool helps you:
- Select the right tires for your vehicle.
- Avoid fitment issues by ensuring compatibility with your wheels.
- Optimize vehicle performance and safety.
Start by entering your tire dimensions above and discover all the important details about your tires in seconds!