Kitakwimu umri wa wastani wa matairi katika Kanada. 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 | 4486 | 8.68 |
| 2024 | 11218 | 8.74 |
| 2023 | 6556 | 8.54 |
| 2022 | 4974 | 7.72 |
| 2021 | 7360 | 7.58 |
| 2020 | 5053 | 8.38 |
| 2019 | 1499 | 8.35 |
| 2018 | 269 | 8.97 |
| 2017 | 8 | 7.34 |
| Tarehe/Saa UTC | DOT | Umri wa tairi |
|---|---|---|
| 2025-07-10 22:08 | 2016 | 9 miaka 1 mwezi 24 siku |
| 2025-07-10 19:14 | 1523 | 2 miaka 3 miezi |
| 2025-07-10 15:50 | 4921 | 3 miaka 7 miezi 4 siku |
| 2025-07-10 15:34 | 2016 | 9 miaka 1 mwezi 24 siku |
| 2025-07-10 15:14 | 4118 | 6 miaka 9 miezi 2 siku |
| 2025-07-10 03:59 | 0825 | 4 miezi 23 siku |
| 2025-07-10 03:39 | 3203 | 21 miaka 11 miezi 6 siku |
| 2025-07-10 03:39 | 3421 | 3 miaka 10 miezi 17 siku |
| 2025-07-10 02:23 | 1821 | 4 miaka 2 miezi 7 siku |
| 2025-07-10 01:05 | 1820 | 5 miaka 2 miezi 13 siku |
| 2025-07-10 00:29 | 3707 | 17 miaka 10 miezi |
| 2025-07-09 22:37 | 1624 | 1 mwaka 2 miezi 24 siku |
| 2025-07-09 22:08 | 1221 | 4 miaka 3 miezi 17 siku |
| 2025-07-09 22:07 | 2017 | 8 miaka 1 mwezi 24 siku |
| 2025-07-09 22:06 | 4120 | 4 miaka 9 miezi 4 siku |
| 2025-07-09 17:03 | 4816 | 8 miaka 7 miezi 11 siku |
| 2025-07-09 16:24 | 0812 | 13 miaka 4 miezi 19 siku |
| 2025-07-09 15:09 | 1401 | 24 miaka 3 miezi 7 siku |
| 2025-07-09 14:13 | 4119 | 5 miaka 9 miezi 2 siku |
| 2025-07-09 13:28 | 5216 | 8 miaka 6 miezi 13 siku |