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 | 453 | 6.62 |
| 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 |
|---|---|---|
| 2025-10-19 04:03 | 0516 | 9 miaka 8 miezi 18 siku |
| 2025-10-18 17:12 | 4819 | 5 miaka 10 miezi 23 siku |
| 2025-10-15 03:36 | 3118 | 7 miaka 2 miezi 15 siku |
| 2025-10-12 23:51 | 3320 | 5 miaka 2 miezi 2 siku |
| 2025-10-12 23:33 | 3221 | 4 miaka 2 miezi 3 siku |
| 2025-10-12 23:26 | 2218 | 7 miaka 4 miezi 14 siku |
| 2025-10-12 23:10 | 4519 | 5 miaka 11 miezi 8 siku |
| 2025-10-12 23:10 | 2818 | 7 miaka 3 miezi 3 siku |
| 2025-10-12 23:09 | 1324 | 1 mwaka 6 miezi 17 siku |
| 2025-10-12 23:09 | 0518 | 7 miaka 8 miezi 13 siku |
| 2025-10-12 23:09 | 3321 | 4 miaka 1 mwezi 26 siku |
| 2025-10-12 14:26 | 4624 | 11 miezi 1 siku |
| 2025-10-08 05:45 | 0118 | 7 miaka 9 miezi 7 siku |
| 2025-10-08 05:43 | 3714 | 11 miaka 1 mwezi |
| 2025-10-06 23:41 | 2325 | 4 miezi 4 siku |
| 2025-10-06 23:28 | 1425 | 6 miezi 5 siku |
| 2025-10-06 22:36 | 2425 | 3 miezi 27 siku |
| 2025-10-06 15:24 | 202 | 33 miaka 4 miezi 25 siku |
| 2025-10-02 11:58 | 0124 | 1 mwaka 9 miezi 1 siku |
| 2025-10-02 11:57 | 0424 | 1 mwaka 8 miezi 10 siku |