Kitakwimu umri wa wastani wa matairi katika Australia. 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 | 356 | 6.46 |
| 2024 | 2312 | 8.52 |
| 2023 | 1807 | 8.23 |
| 2022 | 5447 | 10.08 |
| 2021 | 4101 | 10.06 |
| 2020 | 449 | 10.20 |
| 2019 | 231 | 9.96 |
| 2018 | 33 | 13.84 |
| 2017 | 5 | 20.36 |
| Tarehe/Saa UTC | DOT | Umri wa tairi |
|---|---|---|
| 2025-07-03 01:41 | 1025 | 4 miezi |
| 2025-06-30 10:33 | 2517 | 8 miaka 11 siku |
| 2025-06-30 10:33 | 3521 | 3 miaka 10 miezi |
| 2025-06-30 10:24 | 1913 | 12 miaka 1 mwezi 24 siku |
| 2025-06-27 02:51 | 4724 | 7 miezi 9 siku |
| 2025-06-27 02:39 | 1225 | 3 miezi 10 siku |
| 2025-06-26 23:59 | 156 | 29 miaka 2 miezi 18 siku |
| 2025-06-26 22:25 | 1825 | 1 mwezi 29 siku |
| 2025-06-26 10:47 | 2325 | 24 siku |
| 2025-06-24 19:26 | 1325 | 3 miezi |
| 2025-06-22 13:52 | 3122 | 2 miaka 10 miezi 21 siku |
| 2025-06-22 13:51 | 2620 | 5 miaka |
| 2025-06-22 13:51 | 2520 | 5 miaka 7 siku |
| 2025-06-22 13:45 | 0318 | 7 miaka 5 miezi 7 siku |
| 2025-06-22 13:44 | 0121 | 4 miaka 5 miezi 18 siku |
| 2025-06-19 01:10 | 2621 | 3 miaka 11 miezi 22 siku |
| 2025-06-16 22:51 | 3117 | 7 miaka 10 miezi 16 siku |
| 2025-06-16 08:55 | 1525 | 2 miezi 9 siku |
| 2025-06-14 23:48 | 4719 | 5 miaka 6 miezi 27 siku |
| 2025-06-12 01:43 | 131 | 34 miaka 2 miezi 18 siku |