What is the warranty coverage for tires at a 4S store?

[StReese]

4S stores provide the following warranty coverage for new car tires: 1. Tire quality issues: Problems such as unexplained bulging or blowouts require professional assessment by the manufacturer. If confirmed as quality issues, a new tire will be replaced free of charge. 2. External damage: Incidents like impacts or punctures caused by nails are not covered under warranty, and the associated costs will be borne by the vehicle owner. 3. Warranty period: If calculated from the manufacturing date, the warranty typically lasts 2-3 years. If calculated from the sales date by the 4S store, the warranty period is usually around 1 year.