Tire Size Calculator.
Tire & Wheel Size Calc
About
Easily compare tire and wheel sizes to understand diameter changes and speedometer differences. This tool helps drivers and mechanics make informed decisions about vehicle setups and tire fitment.
What's New in Tire Size Calculator.
1.0
May 22, 2026
Subscriptions & In-App Purchases
$9.99
Lifetime premium
Purchase premium to remove ads for lifetime.
Developer apps
FAQ
What is the Tire Size Calculator app?
Tire Size Calculator is a utility app designed to help users compare tire and wheel sizes. It calculates diameter changes and estimates speedometer differences, aiding in informed decisions about vehicle setups.
What features does Tire Size Calculator offer?
The app provides tire size comparison, wheel diameter and sidewall calculations, and speedometer difference estimation. It supports both metric and imperial measurements with a fast and simple interface.
Is Tire Size Calculator free to use?
Yes, Tire Size Calculator is free to download and use. It offers an in-app purchase to remove advertisements, providing a seamless experience for users.
What devices is Tire Size Calculator compatible with?
Tire Size Calculator is available for iPhone, iPad, and iPod devices, running on iOS.
How accurate are the speedometer difference estimations?
The app is designed to provide precise calculations for speedometer differences based on tire size changes. This helps users understand how modifications might affect their vehicle's displayed speed.
Can I use Tire Size Calculator for trucks and SUVs?
Yes, the app is ideal for cars, trucks, SUVs, and performance vehicles. Its calculations are suitable for a wide range of automotive applications.
How often is Tire Size Calculator updated?
The app was last updated on May 22, 2026, with version 1.0. Further updates will be released to improve functionality and add new features.
What is the age rating for Tire Size Calculator?
Tire Size Calculator has an age rating of 4+, making it suitable for users of all ages interested in automotive calculations.
