
TireSizer
Own a car or truck? Need to replace tires? Then you need TireSizer!
TireSizer is a tire size calculator app and provides other useful information about your vehicle's tires and wheels. TireSizer quickly calculates the height of your vehicle's tires and axles when you want to replace your tires or rims with wider or narrower sizes, or taller or shorter sizes to raise or lower your vehicle.
It uses your passenger or light truck tire size data such as P235/75/R15 (tread width, aspect ratio and rim diameter).
TireSizer also works with flotation truck tire sizes such as 31x10.5R16, high flotation agricultural tires 66 x 44.00-25, high flotation forestry tires 68 x 70.00-32, and large P-metric flotation tires 700 / 55-34 and 850 / 50-30.
Features
- Automatically calculates the net size difference between 2 tires to give you useful final numbers.
- Interactive sliders allow you to test different numbers and see what-if answers quickly.
- Converts flotation tire sizes to standard P-metric sizes, vice versa, and instantly back and forth.
- Calculates:
[*]Tire heights
[*]Vehicle's axle center height which is used to determine the total height that your vehicle will be raised up or lowered.
[*]The distance the tire travels per each revolution
[*]The number of revolutions per mile or kilometer
[*]Odometer multiplication factor
[*]Sample speed conversion (60 mph or 100 km) - Shows results in either imperial units or metric units.
- Includes several screens with tire reference data such as:
[*]Tire maintenance suggestions
[*]Abbreviations codes
[*]Load rating codes
[*]Speed rating codes
[*]Traction rating codes
[*]Temperature rating codes
[*]Treadwear rating codes






Available on the App Store.
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