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 | 269 | 6.34 |
| 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 |
|---|---|---|
| 2025-05-08 23:19 | 3824 | 7 miezi 22 siku |
| 2025-05-08 23:13 | 0225 | 4 miezi 2 siku |
| 2025-05-05 00:54 | 1009 | 16 miaka 2 miezi 3 siku |
| 2025-05-05 00:51 | 204 | 30 miaka 11 miezi 19 siku |
| 2025-05-04 08:19 | 0119 | 6 miaka 4 miezi 3 siku |
| 2025-05-04 04:33 | 412 | 32 miaka 6 miezi 29 siku |
| 2025-05-03 02:31 | 4319 | 5 miaka 6 miezi 12 siku |
| 2025-05-02 07:54 | 3422 | 2 miaka 8 miezi 10 siku |
| 2025-05-02 00:58 | 2014 | 10 miaka 11 miezi 20 siku |
| 2025-05-01 09:09 | 3420 | 4 miaka 8 miezi 14 siku |
| 2025-05-01 03:19 | 2119 | 5 miaka 11 miezi 11 siku |
| 2025-04-28 04:17 | 4918 | 6 miaka 4 miezi 25 siku |
| 2025-04-28 03:01 | 2821 | 3 miaka 9 miezi 16 siku |
| 2025-04-28 01:33 | 5024 | 4 miezi 19 siku |
| 2025-04-28 01:31 | 4924 | 4 miezi 26 siku |
| 2025-04-28 01:30 | 5124 | 4 miezi 12 siku |
| 2025-04-28 01:26 | 4924 | 4 miezi 26 siku |
| 2025-04-28 01:24 | 1524 | 1 mwaka 20 siku |
| 2025-04-28 00:17 | 0725 | 2 miezi 18 siku |
| 2025-04-28 00:03 | 0525 | 3 miezi 1 siku |