Kitakwimu umri wa wastani wa matairi katika New Zealand. 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 | 16 | 11.29 |
| 2024 | 85 | 8.90 |
| 2023 | 48 | 12.19 |
| 2022 | 69 | 11.42 |
| 2021 | 89 | 8.85 |
| 2020 | 115 | 9.67 |
| 2019 | 82 | 9.20 |
| 2018 | 4 | 7.95 |
| 2017 | 3 | 10.56 |
| Tarehe/Saa UTC | DOT | Umri wa tairi |
|---|---|---|
| 2025-04-29 08:19 | 4104 | 20 miaka 6 miezi 25 siku |
| 2025-04-15 08:22 | 3908 | 16 miaka 6 miezi 24 siku |
| 2025-04-07 00:05 | 3920 | 4 miaka 6 miezi 17 siku |
| 2025-03-26 22:33 | 4524 | 4 miezi 22 siku |
| 2025-03-24 00:40 | 1814 | 10 miaka 10 miezi 24 siku |
| 2025-03-23 21:54 | 3920 | 4 miaka 6 miezi 2 siku |
| 2025-03-23 20:29 | 0619 | 6 miaka 1 mwezi 19 siku |
| 2025-03-14 15:07 | 1823 | 1 mwaka 10 miezi 13 siku |
| 2025-02-23 22:17 | 4817 | 7 miaka 2 miezi 27 siku |
| 2025-02-23 00:43 | 1018 | 6 miaka 11 miezi 18 siku |
| 2025-02-21 21:02 | 2022 | 2 miaka 9 miezi 5 siku |
| 2025-02-19 21:43 | 488 | 26 miaka 2 miezi 27 siku |
| 2025-02-13 02:57 | 491 | 33 miaka 2 miezi 11 siku |
| 2025-02-13 02:56 | 529 | 25 miaka 1 mwezi 17 siku |
| 2025-02-03 05:38 | 2512 | 12 miaka 7 miezi 16 siku |
| 2025-01-08 22:47 | 0724 | 10 miezi 27 siku |
| 2024-12-09 05:48 | 4609 | 15 miaka 1 mwezi |
| 2024-12-06 21:15 | 2922 | 2 miaka 4 miezi 18 siku |
| 2024-11-26 22:23 | 3920 | 4 miaka 2 miezi 5 siku |
| 2024-11-26 20:52 | 4619 | 5 miaka 15 siku |