Statistical average age of tires in Japan. The statistical age of tires in particular years is calculated on the basis of data entered by users of the CheckTire.com website.
| Year | number of uses | Average age of tires |
|---|---|---|
| 2025 | 63 | 8.62 |
| 2024 | 122 | 7.27 |
| 2023 | 63 | 5.19 |
| 2022 | 32 | 4.43 |
| 2021 | 22 | 7.84 |
| 2020 | 30 | 4.81 |
| 2019 | 12 | 10.83 |
| 2018 | 2 | 4.99 |
| 2017 | 3 | 21.02 |
| Date/Time UTC | DOT | Tire age |
|---|---|---|
| 2025-06-29 01:13 | 2400 | 25 years 17 days |
| 2025-06-25 17:09 | 2222 | 3 years 26 days |
| 2025-06-20 07:27 | 0722 | 3 years 4 months 6 days |
| 2025-06-15 02:26 | 0623 | 2 years 4 months 9 days |
| 2025-06-11 14:26 | 3306 | 18 years 9 months 28 days |
| 2025-06-02 13:51 | 4008 | 16 years 8 months 4 days |
| 2025-05-22 01:34 | 1001 | 24 years 2 months 17 days |
| 2025-05-20 13:14 | 3811 | 13 years 8 months 1 day |
| 2025-05-10 08:06 | 1322 | 3 years 1 month 12 days |
| 2025-05-05 08:49 | 3622 | 2 years 8 months |
| 2025-05-05 08:49 | 4122 | 2 years 6 months 25 days |
| 2025-05-05 08:48 | 4122 | 2 years 6 months 25 days |
| 2025-05-05 08:45 | 4122 | 2 years 6 months 25 days |
| 2025-04-30 01:53 | 3923 | 1 year 7 months 5 days |
| 2025-04-29 03:07 | 4920 | 4 years 4 months 30 days |
| 2025-04-26 02:37 | 0125 | 3 months 27 days |
| 2025-04-24 09:02 | 2820 | 4 years 9 months 18 days |
| 2025-04-21 14:06 | 2420 | 4 years 10 months 13 days |
| 2025-04-21 14:06 | 2920 | 4 years 9 months 8 days |
| 2025-04-21 14:06 | 2420 | 4 years 10 months 13 days |