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 | 270 | 14.45 |
| 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 |
|---|---|---|
| 2025-06-26 08:20 | 0317 | 8 miaka 5 miezi 10 siku |
| 2025-06-25 17:49 | 4524 | 7 miezi 21 siku |
| 2025-06-25 17:48 | 4324 | 8 miezi 4 siku |
| 2025-06-25 17:48 | 033 | 32 miaka 5 miezi 7 siku |
| 2025-06-21 12:55 | 143 | 32 miaka 2 miezi 16 siku |
| 2025-06-19 12:00 | 1225 | 3 miezi 2 siku |
| 2025-06-17 13:38 | 5023 | 1 mwaka 6 miezi 6 siku |
| 2025-06-17 13:25 | 5220 | 4 miaka 5 miezi 27 siku |
| 2025-06-17 13:25 | 027 | 28 miaka 5 miezi 11 siku |
| 2025-06-15 13:52 | 4217 | 7 miaka 7 miezi 30 siku |
| 2025-06-14 10:50 | 3000 | 24 miaka 10 miezi 21 siku |
| 2025-06-13 16:53 | 4623 | 1 mwaka 7 miezi |
| 2025-06-13 16:52 | 0920 | 5 miaka 3 miezi 20 siku |
| 2025-06-11 14:28 | 2624 | 11 miezi 18 siku |
| 2025-06-10 20:15 | 1225 | 2 miezi 24 siku |
| 2025-06-10 20:14 | 2310 | 15 miaka 3 siku |
| 2025-06-10 20:13 | 1125 | 3 miezi |
| 2025-06-10 20:12 | 2224 | 1 mwaka 14 siku |
| 2025-06-10 20:11 | 3811 | 13 miaka 8 miezi 22 siku |
| 2025-06-10 20:08 | 2511 | 13 miaka 11 miezi 21 siku |