Kitakwimu umri wa wastani wa matairi katika Ureno. Umri wa takwimu wa matairi katika miaka fulani huhesabiwa kwa msingi wa data iliyoingizwa na watumiaji wa tovuti ya CheckTire.com.
| Mwaka | idadi ya matumizi | Umri wa wastani wa matairi |
|---|---|---|
| 2025 | 73 | 7.15 |
| 2024 | 86 | 12.91 |
| 2023 | 63 | 12.76 |
| 2022 | 33 | 9.05 |
| 2021 | 52 | 10.81 |
| 2020 | 68 | 10.55 |
| 2019 | 29 | 5.21 |
| 2018 | 20 | 12.41 |
| 2017 | 2 | 17.01 |
| Tarehe/Saa UTC | DOT | Umri wa tairi |
|---|---|---|
| 2025-06-17 13:54 | 2020 | 5 miaka 1 mwezi 6 siku |
| 2025-06-11 10:01 | 4423 | 1 mwaka 7 miezi 12 siku |
| 2025-06-11 09:58 | 3623 | 1 mwaka 9 miezi 7 siku |
| 2025-06-06 16:52 | 1521 | 4 miaka 1 mwezi 25 siku |
| 2025-06-06 16:50 | 0407 | 18 miaka 4 miezi 15 siku |
| 2025-06-01 13:22 | 4824 | 6 miezi 7 siku |
| 2025-05-30 13:51 | 4623 | 1 mwaka 6 miezi 17 siku |
| 2025-05-30 12:36 | 4623 | 1 mwaka 6 miezi 17 siku |
| 2025-05-28 22:58 | 4120 | 4 miaka 7 miezi 23 siku |
| 2025-05-28 22:54 | 3218 | 6 miaka 9 miezi 22 siku |
| 2025-05-28 22:54 | 0701 | 24 miaka 3 miezi 16 siku |
| 2025-05-28 22:53 | 2521 | 3 miaka 11 miezi 7 siku |
| 2025-05-28 17:41 | 388 | 26 miaka 8 miezi 14 siku |
| 2025-05-28 08:01 | 3419 | 5 miaka 9 miezi 9 siku |
| 2025-05-27 21:24 | 1121 | 4 miaka 2 miezi 12 siku |
| 2025-05-27 21:23 | 1321 | 4 miaka 1 mwezi 28 siku |
| 2025-05-27 21:22 | 1221 | 4 miaka 2 miezi 5 siku |
| 2025-05-27 19:03 | 1422 | 3 miaka 1 mwezi 23 siku |
| 2025-05-25 17:05 | 4720 | 4 miaka 6 miezi 9 siku |
| 2025-05-24 07:33 | 0409 | 16 miaka 4 miezi 5 siku |