Tire Size Calculator – Tire Dimension Calculator

Calculate tire dimensions including overall diameter, circumference, and revolutions per mile from tire size markings. Essential for automotive applications.

Tire Size Calculator – Tire Dimension Calculator

Calculate tire dimensions including overall diameter, circumference, and revolutions per mile from tire size markings. Essential for automotive applications.

Tire width in millimeters

Sidewall height as percentage of width

Wheel rim diameter in inches

What to calculate

📋

Visualization will appear here

Understanding Tire Size Markings

Tire size markings like 225/60R16 contain three key measurements: width (225mm), aspect ratio (60%), and rim diameter (16 inches). These determine the tire's overall dimensions.

How to Use This Calculator

Follow these simple steps to get accurate results:

  1. Enter your tire width (mm)
  2. Enter your aspect ratio (%)
  3. Enter your rim diameter (inches)
  4. Enter your calculate
  5. Click the "Calculate" button to see your results
  6. Review the detailed breakdown and explanation

Why Use Our Tire Size Calculator – Tire Dimension Calculator?

  • 100% free and no registration required
  • Instant, accurate calculations with professional formulas
  • Mobile-friendly design that works on any device
  • Privacy-focused - your data never leaves your browser
  • Educational content to help you understand the results

Frequently Asked Questions

Related Calculators

Age Calculator – Calculate Your Exact Age

Other

Calculate your exact age in years, months, days, hours, and minutes. Our precise age calculator determines your age from birth date to any specified date with detailed breakdowns.

2 inputsCalculate→

Date Calculator – Add or Subtract Days, Months, Years

Other

Calculate dates by adding or subtracting days, weeks, months, or years. Find the difference between dates, determine future or past dates, and plan events with our comprehensive date calculator.

4 inputsCalculate→

Time Calculator – Add, Subtract, and Convert Time

Other

Calculate time differences, add or subtract hours, minutes, and seconds. Perfect for time tracking, scheduling, and duration calculations with support for various time formats.

7 inputsCalculate→