Kitakwimu umri wa wastani wa matairi katika Tanzania. 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 | 7 | 5.31 |
| 2024 | 11 | 8.32 |
| 2023 | 22 | 4.12 |
| 2022 | 7 | 4.54 |
| 2021 | 11 | 2.96 |
| 2020 | 46 | 6.18 |
| 2019 | 6 | 4.55 |
| Tarehe/Saa UTC | DOT | Umri wa tairi |
|---|---|---|
| 2025-02-25 09:44 | 4019 | 5 miaka 4 miezi 26 siku |
| 2025-02-25 09:44 | 5219 | 5 miaka 2 miezi 2 siku |
| 2025-02-25 09:44 | 0620 | 5 miaka 22 siku |
| 2025-02-25 09:43 | 0120 | 5 miaka 1 mwezi 26 siku |
| 2025-02-25 09:43 | 3811 | 13 miaka 5 miezi 6 siku |
| 2025-02-20 12:05 | 3823 | 1 mwaka 5 miezi 2 siku |
| 2025-01-26 11:30 | 3223 | 1 mwaka 5 miezi 19 siku |
| 2024-12-12 07:07 | 041 | 33 miaka 10 miezi 21 siku |
| 2024-08-03 15:54 | 3421 | 2 miaka 11 miezi 11 siku |
| 2024-05-28 10:32 | 1821 | 3 miaka 25 siku |
| 2024-05-28 10:30 | 0203 | 21 miaka 4 miezi 22 siku |
| 2024-05-28 10:25 | 4421 | 2 miaka 6 miezi 27 siku |
| 2024-05-28 10:24 | 1821 | 3 miaka 25 siku |
| 2024-05-28 10:23 | 1617 | 7 miaka 1 mwezi 11 siku |
| 2024-05-28 10:23 | 1821 | 3 miaka 25 siku |
| 2024-05-18 12:56 | 0321 | 3 miaka 4 miezi |
| 2024-05-18 12:54 | 3320 | 3 miaka 9 miezi 8 siku |
| 2024-05-04 10:09 | 0817 | 7 miaka 2 miezi 14 siku |
| 2023-12-02 11:56 | 2523 | 5 miezi 13 siku |
| 2023-12-02 11:55 | 1123 | 8 miezi 19 siku |