Calculate tire and wheel fitment for your vehicle. This app helps you understand tire stretch, rolling radius, and speedometer error. It also allows for multiple wheel comparisons and saving results as images.
What We Love
- 👍 Simple and intuitive interface
- 🚫 No ads or unnecessary content
- ✅ Useful for comparing wheel and tire setups
- 💡 Visualizes changes clearly
- 💰 Worth the cost/donation
- 🚀 Fast and easy to use
- 🤓 Helps find deals on off-size tires
- 🔧 Great for precise stance tuning
- ✨ Saves from buying wrong sizes
- 🏆 Long-term user satisfaction
- 💯 Accurate measurements
- ✅ Essential for customization
Room to Improve
- 🐛 Speed calculations incorrect
- 📏 Measurements can be backwards
- 🔠 Language issues (Russian)
- 🔄 Old version preferred by some
- 🎛️ Difficulty switching units (mm to inches)
- 📏 Sidewall height missing
- 📐 Graphic display issues with large tires
- 🎛️ Limited customization options for existing setups
- 📐 Incomplete graphics
- 🎛️ Width input errors
- 🔄 New version issues
- 🎛️ Metric units only
- 📐 Visuals can be crude
- 🎛️ Not ideal for trucks/large tires
- 📐 Graphics need work
- 🎛️ Tire sizes too small in visual
- 🔄 Speedo error reversed
- 🎛️ Not all measurements visible
- 🎛️ Only one axle centerline in new version
- 🎛️ No Imperial readings

























