Lowest price: $0.99 2 months ago (-101%)
Easily compare tire and wheel specifications for upgrades. Calculate equivalent sprung weight differences and get safe, performance-enhancing recommendations. Supports both Imperial and Metric units.
2.3.2
July 19, 2026
Restores reliable app startup and display on iPhone, iPad, and compatible Mac models.
Tire Size Calculator is a paid app, priced at $2.99. This one-time purchase grants access to all features without additional costs.
No, Tire Size Calculator is ad-free. Users can enjoy a seamless experience without any advertisements interrupting their calculations.
Tire Size Calculator is a universal app that works on iPhone, iPad, and iPod Touch. You do not need to pay twice for different devices.
The app was last updated on November 28, 2024, with version 2.3.0. This indicates regular updates to maintain compatibility and potentially add new features.
Yes, you can compare tires with detailed specs in both Imperial and Metric units. The app provides scaled visual graphs to show differences in tire dimensions.
The app can calculate approximate equivalent car chassis (sprung) weight differences after changing tires and wheels. This helps quantify potential performance improvements.
Tire Size Calculator has an age rating of 4+. This suggests it is suitable for a wide range of users, including younger individuals interested in automotive topics.
Yes, you can adjust variables such as rim diameter difference, section width difference, and tolerable tire circumference difference when getting recommended upgrade sizes.
