Kitakwimu umri wa wastani wa matairi katika Kupro. 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 | 4 | 6.48 |
| 2024 | 27 | 4.48 |
| 2023 | 32 | 3.87 |
| 2022 | 5 | 5.85 |
| 2021 | 8 | 2.18 |
| 2020 | 21 | 4.12 |
| 2019 | 8 | 0.59 |
| 2018 | 3 | 1.91 |
| Tarehe/Saa UTC | DOT | Umri wa tairi |
|---|---|---|
| 2025-03-24 06:30 | 4424 | 4 miezi 24 siku |
| 2025-03-03 09:24 | 3219 | 5 miaka 6 miezi 26 siku |
| 2025-03-03 09:23 | 1721 | 3 miaka 10 miezi 5 siku |
| 2025-03-02 14:45 | 0609 | 16 miaka 1 mwezi |
| 2024-12-19 11:20 | 1123 | 1 mwaka 9 miezi 6 siku |
| 2024-12-19 11:19 | 0521 | 3 miaka 10 miezi 18 siku |
| 2024-12-19 11:17 | 2923 | 1 mwaka 5 miezi 2 siku |
| 2024-11-25 14:10 | 3220 | 4 miaka 3 miezi 22 siku |
| 2024-11-24 09:13 | 4221 | 3 miaka 1 mwezi 6 siku |
| 2024-11-24 09:12 | 2721 | 3 miaka 4 miezi 19 siku |
| 2024-11-18 17:52 | 2622 | 2 miaka 4 miezi 22 siku |
| 2024-11-18 17:52 | 2122 | 2 miaka 5 miezi 26 siku |
| 2024-11-18 17:52 | 1224 | 8 miezi |
| 2024-11-16 10:14 | 1024 | 8 miezi 12 siku |
| 2024-11-16 10:09 | 1224 | 7 miezi 29 siku |
| 2024-11-16 10:08 | 2122 | 2 miaka 5 miezi 24 siku |
| 2024-11-16 10:07 | 1224 | 7 miezi 29 siku |
| 2024-11-15 11:45 | 0123 | 1 mwaka 10 miezi 13 siku |
| 2024-11-15 11:43 | 1519 | 5 miaka 7 miezi 7 siku |
| 2024-11-15 11:41 | 2622 | 2 miaka 4 miezi 19 siku |