Kitakwimu umri wa wastani wa matairi katika Hong Kong. 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 | 22 | 7.29 |
| 2024 | 77 | 9.64 |
| 2023 | 53 | 11.64 |
| 2022 | 57 | 8.67 |
| 2021 | 31 | 4.37 |
| 2020 | 67 | 6.31 |
| 2019 | 21 | 11.41 |
| 2018 | 14 | 11.23 |
| 2017 | 25 | 13.24 |
| Tarehe/Saa UTC | DOT | Umri wa tairi |
|---|---|---|
| 2025-05-08 06:16 | 3224 | 9 miezi 3 siku |
| 2025-05-06 07:48 | 4122 | 2 miaka 6 miezi 26 siku |
| 2025-04-25 14:47 | 3524 | 7 miezi 30 siku |
| 2025-04-25 08:49 | 2221 | 3 miaka 10 miezi 25 siku |
| 2025-04-07 15:07 | 3217 | 7 miaka 8 miezi |
| 2025-04-05 05:03 | 1118 | 7 miaka 24 siku |
| 2025-03-22 11:33 | 436 | 28 miaka 5 miezi 1 siku |
| 2025-03-15 23:14 | 4001 | 23 miaka 5 miezi 14 siku |
| 2025-03-13 04:49 | 2401 | 23 miaka 9 miezi 2 siku |
| 2025-03-05 17:26 | 2022 | 2 miaka 9 miezi 17 siku |
| 2025-02-25 08:46 | 2420 | 4 miaka 8 miezi 17 siku |
| 2025-02-14 06:25 | 4921 | 3 miaka 2 miezi 8 siku |
| 2025-02-10 03:37 | 0221 | 4 miaka 30 siku |
| 2025-01-21 14:53 | 4200 | 24 miaka 3 miezi 5 siku |
| 2025-01-21 14:12 | 2424 | 7 miezi 11 siku |
| 2025-01-19 11:25 | 1322 | 2 miaka 9 miezi 22 siku |
| 2025-01-17 08:35 | 0924 | 10 miezi 22 siku |
| 2025-01-14 15:40 | 1618 | 6 miaka 8 miezi 29 siku |
| 2025-01-14 15:40 | 2018 | 6 miaka 8 miezi |
| 2025-01-13 08:20 | 2424 | 7 miezi 3 siku |