Wheel-Size.com offers the best wheel fitment app on the market, providing users with the world’s largest wheel fitment database that is updated daily. The app also features the most advanced tire/rim size calculator, allowing users to see how changing their tire size affects their car’s performance. The application is fast, reliable, and constantly being improved with new cool features.

The wheel fitment database allows users to retrieve information about wheel sizes for rims and tires, including OE and aftermarket replacement options, as well as plus-minus sizing fitment information. The information about fitment data is updated on a daily basis, providing frequently maintained data with over 150 car makes including 4190+ models for 12 global markets. The coverage of wheel size data for vehicles manufactured since 2000 is nearly 100%. The app also features search by tire, rim, and supports imperial and metric systems.

The tire size calculator is the most comprehensive tire comparison tool suitable for cars, SUVs, 4x4s, and Trucks. It allows users to compare between two tires (tyres) sizes, either can be metric or imperial (US), change suspension parameters, and find out how changing their tire size affects their car’s performance using text explanations. The app also offers plus sizing option and the ability to use only those tire sizes that are on sale.

If you have any doubts, problems, or suggestions concerning the app, please email the team at info@wheel-size.com, and they will do their best to fix whatever you think could be improved. If you enjoy Wheel Size, please leave a review on Google Play!