Tire Size Calculator

Aimen RG

Contains ads

About this app

The most comprehensive tire (tyre) comparison tool and size calculator on the store. Suitable for Cars, SUVs, 4x4s, Buses, Trucks, ATVs and Bikes.

Only calculator that will let you compare metric tire (tyre) sizes with Imperial (US) tire sizes, automatically converts mm into inches.

Includes Four modes
-Comparison between two tire (tyre) sizes, either can be metric or imperial.
-Convert Metric to Imperial or Imperial to Metric
-Suggest a list of tire (tire) sizes that match your original car tire size.
-Convert Bike tire sizes including Alpha sizes.

Compares tire (tyre) circumference (rolling distance), Height, Sidewall Height/profile, Ride Height Gain, Thread Width, Rim Diameter, Suitable Rim Width, Revolutions per Km, Speed Comparison at 100kmph and 60mph and displays the result in mm, inches, and percentages.

To maintain accurate reading of speedometer and proper function of vehicle, one must always use tyres (tires) that have overall circumference within 3% that of factory fitted tyres (tires). If you are currently in the market for new tyres (tires), this is a must have calculator. It is very important to know what tyre (tire) size, or range of tyre (tire) sizes are suitable for your vehicle. Always follow your car manufacturer recommendations.

Ratings and reviews

Typo in app. I went to email the dev but the listed email is not able receive emails or it is bogus. Either way not a good sign. Needs to learn the difference between tread and thread, 1st one is the part of the tire that touches the road. 2nd one holds your clothes together in one piece.

16.5 would be awesome. I imagine it could be difucult since 16.5 measurenents are like "16.5x9.5" only 2 numbers. Ultimately tho this is one of the best apps out there i been using it for years it was literally the first app i ever downloaded and still in my opinion one of the most usefull along with the tide chart app. Get that 16.5 in there and ill pay for pro

I thought it can convert imperial to metric motorcycle sizes. Instead it does something else. Interesting but not what I need. Also in motorcycle tyre with there is no 170mm which is standard for new BMW GS motorcycles. When comparing imperial sizes let say 4.00-18 you can't select "-" as a value for height.

What's new

180mm and 190mm tire sizes added