The best wheel fitment app on the market.

- The world’s largest wheel fitment database (updated daily).
- The most advanced tire/rim size calculator. 
- Fast and reliable
- The application is constantly being improved with new cool features.

Just give it a try.

Our handy app allows you to look up the correct wheel fitment data for your vehicle using the world’s largest wheel fitment database at Wheel-Size.com. In addition, the application allows you to use the best online tire calculator with a unique function: you can see how changing your tire size affects your car’s performance. 


★★WHEEL FITMENT DATABASE★★

You can 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. Wheel-Size.com provides 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%.
 
Wheel Fitment features:
- Search by tire, rim
- Regularly updated with new vehicles in real time
- Your recent searches and favorites are fully available offline
- Articles, top tire lists and rankings from tiresvote.com
- Easily Share your search results
- Imperial and metric systems are supported
 
Start by entering the make, year, model and trim of your vehicle to provide a complete listing of wheel fitment info for your vehicle.
 
Data that are presented in the application:
- Tire Size (tire width, aspect ratio, rim diameter)
- Load Index
- Speed Rating
- Rim Size (rim width and rim diameter)
- Offset
- Pitch Circle Diameter (PCD)
- Generation
- Market
- Power
- Engine type, fuel type, engine code
- Trim Levels / Options
- Center Bore
- Wheel Fasteners (lock type: lug nuts / bolts)
- Wheel Torque Tightening
- Thread Size
- Production Years
- Tire Pressure
- Photo of the vehicle
 
List of markets we are covering*:
- US domestic market (USDM) - key market
- European domestic market (EUDM) - key market
- Japanese domestic market (JDM)
- Southeast Asian Market (SAM)
- Australian Domestic Market (AUDM)
- Latin American domestic market (LADM)
- Middle East Domestic Market (MEDM)
- Mexican domestic market (MXNDM)
- South Korean Domestic Market (SKDM)
- Canadian domestic market (CDM)
- South African Domestic Market (SADM)
- Chinese Domestic Market (CHDM)

*Market is the region where the car was sold or is still being sold.

If you have been unable to find the information on the requested market, try using the car’s details taken from the key markets.
 

★★TIRE SIZE CALCULATOR★★

Our calculator is the most comprehensive tire comparison tool suitable for cars, SUVs, 4x4s, and Trucks. 

Calculator key features:
- Comparison between two tires (tyres) sizes, either can be metric or imperial (US)
- Option to change suspension parameters (fender clearance, scrub radius, suspension clearance, wheel well clearance)
- ‘Car Performance’ option: find out how changing your tire size affects your car’s performance using text explanations
- Plus sizing option (in development)
- The ability to use only those tire sizes that are on sale. Non-existent tire sizes will not be offered for selection (in development)
- Using ISO Metric or LT High Flotation Tire Designations

Note: Dimensions displayed are calculated using industry-standard tire sizing specifications:
- ISO 4000-1, ISO 4000-2 Passenger car tyres and rims
- ISO 8855 Road vehicles / Vehicle dynamics and road-holding ability

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

Wheels fitment database, tire size calculator and guide

Wheel Size - Fitment database

Additional Information