Tire DOT Recognition

Improve your tire management using our automatic DOT recognition API

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MAIN BENEFITS
During quality controls for stock management

Reading and automating the encoding and decoding of the DOT code enables optimized stock management. It allows tires to be sorted according to their week and year of manufacture.

During tire maintenance

The automatic DOT code check integrated into the workshop tools ensures that the tire complies with the manufacturer’s recommendations. This decryption also enables maintenance workshops to provide consumers with more information on the origin and age of their tires.

During tire recycling cycles

Once again, relying on an automatic and reliable encoding of the DOT identification number enables tire recycling or retreading workshop managers to qualify the operations to be carried out, thus saving time in follow-up and sorting operations.

What’s the DOT identification number?

Each tire has a DOT (U.S. Department of Transportation) identification number printed on the sidewall. This code is made up of numbers and letters. Four blocks make up this identification number:

  • a 2 to 3-character code identifying the factory that manufactured the tire
  • a 2-character dimension code specific to the manufacturer
  • a manufacturing code specific to the manufacturer
  • a 4-character code identifying the year and week of production

For example, the following DOT code “DOT T7D3 1BH 3218” can be decoded as follows: 

  • Manufacturing plant: T7 – the list of plant codes can be found on NHTSA
  • Size code: D3
  • Manufacturer’s code: 1BH
  • Year and week of production: 3218 – week 32 of 2018

For more information, see our Tire Digest

How does it work ?

The DOT Recognition API transforms a photo of the DOT code on the tire sidewall into information that can be used by an information system.

This API uses artificial intelligence (AI) functionalities, which can read black characters printed on a black background.

  • Compatible with mobile applications for easy use
  • Allows photos to be submitted from a mobile application with image guidance
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