Languages
English,French,German,Japanese,Korean,Portuguese,Russian,Chinese,Spanish
About this app
Compare tire diameter, circumference, speedometer error, ride height, and upgrade options before changing tires or wheels. Works offline, saves comparison plans locally, and helps compare original and replacement tire sizes before changing tires or wheels.
Screenshots
Features
- 1. Tire specification conversion: Supports input of width, aspect ratio, and wheel diameter
- Automatically calculates outer diameter, circumference, sidewall height, and revolutions per kilometer
- 2. New vs. old specification comparison: Compares differences in size, percentage change, ride height variation, and fender clearance impact between original and replacement tires
- 3. Speedometer error calculation: Estimates actual speed versus instrument speed based on tire outer diameter changes
- Provides risk warnings
- 4. Replacement specification recommendations: Generates candidate specifications with similar outer diameters based on original specifications
- Convenient reference for tire upgrades and wheel modifications
- 5. Local plan storage: Saves vehicle configurations, common specifications, and comparison results
- Supports offline viewing and reuse