Kitakwimu umri wa wastani wa matairi katika Singapore. 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 | 53 | 4.77 |
| 2024 | 182 | 4.56 |
| 2023 | 212 | 5.53 |
| 2022 | 241 | 4.92 |
| 2021 | 322 | 2.85 |
| 2020 | 305 | 2.94 |
| 2019 | 199 | 3.53 |
| 2018 | 28 | 5.34 |
| 2017 | 4 | 9.72 |
| Tarehe/Saa UTC | DOT | Umri wa tairi |
|---|---|---|
| 2025-04-21 13:44 | 2322 | 2 miaka 10 miezi 15 siku |
| 2025-04-20 15:54 | 2214 | 10 miaka 10 miezi 25 siku |
| 2025-04-20 15:53 | 1811 | 13 miaka 11 miezi 18 siku |
| 2025-04-20 15:53 | 2422 | 2 miaka 10 miezi 7 siku |
| 2025-04-19 20:23 | 0320 | 5 miaka 3 miezi 6 siku |
| 2025-04-16 06:14 | 1321 | 4 miaka 18 siku |
| 2025-04-16 06:13 | 1524 | 1 mwaka 8 siku |
| 2025-04-14 07:06 | 1322 | 3 miaka 17 siku |
| 2025-04-08 08:43 | 3522 | 2 miaka 7 miezi 10 siku |
| 2025-04-07 08:54 | 2023 | 1 mwaka 10 miezi 23 siku |
| 2025-04-07 08:54 | 1923 | 1 mwaka 10 miezi 30 siku |
| 2025-04-03 05:53 | 4420 | 4 miaka 5 miezi 8 siku |
| 2025-04-03 04:30 | 4024 | 6 miezi 4 siku |
| 2025-04-02 02:41 | 1020 | 5 miaka 1 mwezi |
| 2025-03-29 10:34 | 4020 | 4 miaka 6 miezi 1 siku |
| 2025-03-28 06:31 | 1721 | 3 miaka 11 miezi 2 siku |
| 2025-03-28 06:31 | 1223 | 2 miaka 8 siku |
| 2025-03-21 06:33 | 0622 | 3 miaka 1 mwezi 14 siku |
| 2025-03-21 06:33 | 0522 | 3 miaka 1 mwezi 18 siku |
| 2025-03-20 07:27 | 2301 | 23 miaka 9 miezi 16 siku |