Tire Facts: What is a DOT Code?

The DOT code on a tire's sidewall is the universal passport for its manufacturing history. For a tire importer, this code is the most important piece of information on the tire, as it dictates the age and freshness of your stock. Selling 'old' inventory is a fast track to customer dissatisfaction, so understanding how to read these codes is a critical business skill. ## How to Interpret the DOT Code The last four digits of the DOT sequence provide the manufacture date, and they are remarkably easy to decode once you know the secret: - The first two digits of this group represent the manufacturing week. - The last two digits represent the manufacturing year. - Example: '1225' indicates the tire was produced in the 12th week of 2025. ## Our Quality Assurance Commitment At T.K.M. Auto Tire Co., we don't just ship tires; we monitor their age rigorously. We strictly check DOT codes during every stage of our warehousing process. By ensuring that every container we export contains 'fresh' stock, we prevent your business from dealing with the liability of aged rubber that has lost its chemical efficacy. We remove the risk of receiving expired or long-stored goods by acting as a proactive layer of quality assurance. When you work with us, you are guaranteed to receive tires that meet global freshness standards. Protect your reputation and your clients by choosing a partner that puts quality at the forefront.