Tire Size Calculator
Calculate various dimensions of your vehicle's tires and compare different tire sizes to understand their impact on performance and fitment.
Single Tire Size Analysis
Enter the standard tire size (e.g., 265/70R17) to calculate its dimensions.
/
R
Calculated Dimensions
Tire Width:
Aspect Ratio:
Rim Diameter:
Sidewall Height:
Overall Diameter:
Circumference:
Tire Size Comparison Calculator
Compare two different tire sizes to see their dimensional differences.
/
R
/
R
Comparison Results
| Dimension | Tire 1 | Tire 2 | Difference |
|---|---|---|---|
| Tire Width | |||
| Sidewall Height | |||
| Overall Diameter | |||
| Circumference | |||
| Revs per Mile |