Tire Size Calculator: Car tool

Spectre Team

About this app

Features:
• The Wheel Fitment
• Tyre Stretch
• Rolling Radius
• Speedometer Error Calculator
• Speed customisation
• Several wheels comparison

Ratings and reviews

very helpful. but I would suggest that the strut position be adjusted. so the space between the wheel and the strut can be considered, especially when changing the tire width.

What this needs to be complete, is a side profile view like Aimen RG's Tire Size Calculator app. Also could use configurable colors for both the tires and wheels, so I can tell which tire goes to which wheel when comparing close sizes. Although the update seems to add additional sizes you can compare with, you can only compare to the original and not with your other sizes.

This is one of the better apps. The graphics to show tire size and fitment is spot on. Only thing I would add is a wheel spacer input for serious folks like me to tune a setup just right. I would recommend everyone use this tire size cal. Before any other for the simple fact that you can see exactly what you are trying to fit.

What's new

fix bugs