Tire Size Calculator

Tire size calculator for car tires. This shows and compares overall diameter, revs per miles, actual speed@60mph between two tire sizes. It helps a lot when changing rims on your car and deciding if the new size chosen is safe. More features to come!

If you want any features, email me.
For slow downloads, blame the Market.

Nejnovější změny:
1.5
- Added more tire widths.
- Added half-sized rims.
- Support for flotation tire sizes (truck tires).
- Support for metric measurements (mm/km/kph).
- Better layout and UI.
- Performance improvements.
- Ability to send help requests right from the app.