Kitakwimu umri wa wastani wa matairi katika Uturuki. 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 | 343 | 13.42 |
| 2024 | 190 | 8.71 |
| 2023 | 259 | 7.57 |
| 2022 | 231 | 9.58 |
| 2021 | 164 | 9.89 |
| 2020 | 174 | 9.82 |
| 2019 | 90 | 10.19 |
| 2018 | 131 | 11.92 |
| 2017 | 163 | 12.58 |
| Tarehe/Saa UTC | DOT | Umri wa tairi |
|---|---|---|
| 2025-10-24 17:00 | 3624 | 1 mwaka 1 mwezi 22 siku |
| 2025-10-24 13:28 | 3602 | 23 miaka 1 mwezi 22 siku |
| 2025-10-23 09:19 | 2012 | 13 miaka 5 miezi 9 siku |
| 2025-10-23 09:17 | 1122 | 3 miaka 7 miezi 9 siku |
| 2025-10-23 07:10 | 2022 | 3 miaka 5 miezi 7 siku |
| 2025-10-21 06:34 | 3024 | 1 mwaka 2 miezi 29 siku |
| 2025-10-20 07:48 | 3406 | 19 miaka 1 mwezi 29 siku |
| 2025-10-20 07:46 | 5117 | 7 miaka 10 miezi 2 siku |
| 2025-10-20 07:46 | 3406 | 19 miaka 1 mwezi 29 siku |
| 2025-10-20 07:45 | 391 | 34 miaka 27 siku |
| 2025-10-20 07:44 | 3406 | 19 miaka 1 mwezi 29 siku |
| 2025-10-20 00:11 | 5122 | 2 miaka 10 miezi 1 siku |
| 2025-10-19 13:46 | 0725 | 8 miezi 9 siku |
| 2025-10-19 09:17 | 1025 | 7 miezi 16 siku |
| 2025-10-16 10:10 | 0112 | 13 miaka 9 miezi 14 siku |
| 2025-10-15 05:17 | 1102 | 23 miaka 7 miezi 4 siku |
| 2025-10-12 18:43 | 0722 | 3 miaka 7 miezi 28 siku |
| 2025-10-12 11:48 | 3122 | 3 miaka 2 miezi 11 siku |
| 2025-10-11 09:27 | 4721 | 3 miaka 10 miezi 19 siku |
| 2025-10-08 19:22 | 2524 | 1 mwaka 3 miezi 21 siku |