Kitakwimu umri wa wastani wa matairi katika Brunei. 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 | 25 | 3.16 |
| 2024 | 47 | 4.29 |
| 2023 | 20 | 5.86 |
| 2022 | 19 | 9.15 |
| 2021 | 35 | 4.06 |
| 2020 | 50 | 4.71 |
| 2019 | 14 | 2.75 |
| 2018 | 2 | 1.03 |
| 2017 | 1 | 16.53 |
| Tarehe/Saa UTC | DOT | Umri wa tairi |
|---|---|---|
| 2025-10-18 04:01 | 3022 | 3 miaka 2 miezi 23 siku |
| 2025-10-18 03:59 | 1825 | 5 miezi 20 siku |
| 2025-10-12 09:37 | 1025 | 7 miezi 9 siku |
| 2025-10-10 08:23 | 2025 | 4 miezi 28 siku |
| 2025-10-10 08:23 | 2824 | 1 mwaka 3 miezi 2 siku |
| 2025-10-10 08:23 | 3024 | 1 mwaka 2 miezi 18 siku |
| 2025-10-10 07:34 | 3721 | 4 miaka 27 siku |
| 2025-10-10 07:33 | 4023 | 2 miaka 8 siku |
| 2025-10-10 07:33 | 3923 | 2 miaka 15 siku |
| 2025-08-06 02:44 | 4421 | 3 miaka 9 miezi 5 siku |
| 2025-07-15 16:34 | 4020 | 4 miaka 9 miezi 17 siku |
| 2025-07-10 05:51 | 4319 | 5 miaka 8 miezi 19 siku |
| 2025-06-05 18:45 | 2219 | 6 miaka 9 siku |
| 2025-06-05 18:44 | 0922 | 3 miaka 3 miezi 8 siku |
| 2025-06-05 18:43 | 4621 | 3 miaka 6 miezi 21 siku |
| 2025-04-02 08:30 | 4623 | 1 mwaka 4 miezi 20 siku |
| 2025-03-11 20:42 | 2016 | 8 miaka 9 miezi 23 siku |
| 2025-02-15 00:13 | 2522 | 2 miaka 7 miezi 26 siku |
| 2025-02-01 10:56 | 0524 | 1 mwaka 3 siku |
| 2025-02-01 10:54 | 4620 | 4 miaka 2 miezi 23 siku |