Kitakwimu umri wa wastani wa matairi katika Puerto Rico. 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 | 11 | 8.14 |
| 2024 | 48 | 9.22 |
| 2023 | 13 | 7.67 |
| 2022 | 8 | 9.19 |
| 2021 | 107 | 6.92 |
| 2020 | 36 | 6.19 |
| 2019 | 20 | 4.26 |
| 2018 | 3 | 9.38 |
| Tarehe/Saa UTC | DOT | Umri wa tairi |
|---|---|---|
| 2025-03-19 15:16 | 1814 | 10 miaka 10 miezi 19 siku |
| 2025-03-01 22:23 | 2622 | 2 miaka 8 miezi 2 siku |
| 2025-02-27 23:19 | 2423 | 1 mwaka 8 miezi 15 siku |
| 2025-02-22 03:20 | 115 | 29 miaka 11 miezi 9 siku |
| 2025-02-22 03:19 | 0421 | 4 miaka 28 siku |
| 2025-02-22 03:18 | 115 | 29 miaka 11 miezi 9 siku |
| 2025-02-14 02:24 | 0623 | 2 miaka 8 siku |
| 2025-02-14 00:40 | 0623 | 2 miaka 8 siku |
| 2025-02-04 23:45 | 1822 | 2 miaka 9 miezi 2 siku |
| 2025-02-04 23:35 | 2624 | 7 miezi 11 siku |
| 2025-02-04 23:35 | 1822 | 2 miaka 9 miezi 2 siku |
| 2024-12-27 20:08 | 1108 | 16 miaka 9 miezi 17 siku |
| 2024-12-24 05:04 | 5118 | 6 miaka 7 siku |
| 2024-12-21 11:34 | 3820 | 4 miaka 3 miezi 7 siku |
| 2024-12-15 14:55 | 1818 | 6 miaka 7 miezi 15 siku |
| 2024-12-05 22:36 | 2910 | 14 miaka 4 miezi 16 siku |
| 2024-12-04 02:32 | 1001 | 23 miaka 8 miezi 29 siku |
| 2024-12-04 02:28 | 1910 | 14 miaka 6 miezi 24 siku |
| 2024-12-04 00:27 | 1121 | 3 miaka 8 miezi 19 siku |
| 2024-12-01 21:37 | 3905 | 19 miaka 2 miezi 5 siku |