Kitakwimu umri wa wastani wa matairi katika Uswisi. 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 |
|---|---|---|
| 2024 | 237 | 8.38 |
| 2023 | 196 | 6.69 |
| 2022 | 67 | 9.16 |
| 2021 | 123 | 8.38 |
| 2020 | 137 | 7.32 |
| 2019 | 37 | 11.06 |
| 2018 | 16 | 15.05 |
| 2017 | 1 | 0.25 |
| Tarehe/Saa UTC | DOT | Umri wa tairi |
|---|---|---|
| 2024-12-03 14:15 | 4421 | 3 miaka 1 mwezi 2 siku |
| 2024-12-02 20:47 | 2420 | 4 miaka 5 miezi 24 siku |
| 2024-12-02 16:50 | 1718 | 6 miaka 7 miezi 9 siku |
| 2024-11-29 18:26 | 441 | 33 miaka 1 mwezi 1 siku |
| 2024-11-28 18:37 | 1702 | 22 miaka 7 miezi 6 siku |
| 2024-11-28 10:43 | 3213 | 11 miaka 3 miezi 23 siku |
| 2024-11-27 10:26 | 3213 | 11 miaka 3 miezi 22 siku |
| 2024-11-26 17:25 | 0701 | 23 miaka 9 miezi 14 siku |
| 2024-11-26 17:25 | 040 | 34 miaka 10 miezi 4 siku |
| 2024-11-26 17:24 | 0701 | 23 miaka 9 miezi 14 siku |
| 2024-11-26 17:24 | 040 | 34 miaka 10 miezi 4 siku |
| 2024-11-25 08:51 | 2417 | 7 miaka 5 miezi 13 siku |
| 2024-11-25 08:42 | 4409 | 15 miaka 30 siku |
| 2024-11-25 08:41 | 4411 | 13 miaka 25 siku |
| 2024-11-24 22:30 | 3323 | 1 mwaka 3 miezi 10 siku |
| 2024-11-22 14:50 | 3618 | 6 miaka 2 miezi 19 siku |
| 2024-11-21 19:24 | 1521 | 3 miaka 7 miezi 9 siku |
| 2024-11-21 19:23 | 2722 | 2 miaka 4 miezi 17 siku |
| 2024-11-21 19:19 | 1521 | 3 miaka 7 miezi 9 siku |
| 2024-11-21 18:54 | 2722 | 2 miaka 4 miezi 17 siku |