Calculate tyre and rolling radius. Adjust speedometer error and customize speed settings. Compare wheels, save results as images, and use split view. Includes truck wheel and clearance calculators. Access a database of car wheels.
The app calculates new tire size compatibility with factory or previous sizes. It displays results for sidewall height, radius, diameter, circumference, rotations per mile, and speedometer differences.
The app calculates, compares, and displays tire and wheel data. It provides a fitment calculator and detailed visual representations of configurations.
Displays speed and distance using GPS. Tracks maximum speed with vibration alerts. Shows position and time of maximum speed on a map. Switches between light and dark modes. Notifies of GPS measurement errors. Supports motorcycles, cars, and planes.
GPS speedometer displays real-time speed for driving, biking, or walking. Measure trip distance offline. Track altitude for planes. Switch between mph, km/h, and knots. Use Today Widget or Apple Watch. Adjust screen color and toggle mirror .
Displays speed in and distance traveled using GPS. Tracks maximum speed with vibration alerts. Shows position and time of maximum speed on a map. Switches between light and dark modes. Notifies of GPS measurement errors.
Track speed using GPS with options for mph, km/h, and knots. Display city name and compass if enabled. Show traveled distance and optional average and maximum speed. Choose from multiple interface colors. Record speed during trips.
Control your vehicle remotely by starting the engine, adjusting cabin temperature, and locating your car. View fuel level, tire pressure, and odometer data. Schedule service and request roadside assistance directly from the .
Control your vehicle remotely by starting it, adjusting cabin temperature, and locating its position. View fuel level, tire pressure, oil life, and odometer. Schedule service and request roadside assistance directly from the .
Track speed and trip data using GPS. Switch between km/h and mph. View odometer, average, and maximum speed. Check outside temperature and weather. Receive audio and visual alerts for speed limits. Use compass and customize display color.
Find ' system requirements and compare them with your phone specs. Check if your device can run the game. Add to a personal list. Test internet speed with a built-in speedometer. Receive notifications for new . Integrate with iOS Siri shortcuts.
Find dimensions and get recommendations for new . Compare wheels by offset and width. View visual comparisons and measure deviations. Identify factory size for your vehicle.
Control vehicle functions remotely via phone. Start the engine, adjust cabin temperature, and locate the vehicle with directions. Monitor fuel level, tire pressure, oil life, and odometer. Schedule service and request roadside assistance directly.
GPS tracks current speed, distance, and altitude. Displays average and maximum speed. Shows speed limits in real time. Supports mph, km/h, and knots. Measures travel time and battery level. Works offline.
Displays current speed, longitudinal and transverse slope, and ascent/descent percentages. Switch between normal and HUD modes for windscreen reflection. Verify vehicle speed during cycling, running, flying, or sailing.
Calculate the difference between current and desired sizes based on rim input. Provide explanations on why significant differences should be avoided. Allow users to enter manufacturer-recommended sizes for comparison.