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 |
|---|---|---|
| 2024 | 37 | 8.21 |
| 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 |
|---|---|---|
| 2024-09-19 16:10 | 0420 | 4 miaka 7 miezi 30 siku |
| 2024-09-08 19:53 | 1000 | 24 miaka 6 miezi 2 siku |
| 2024-09-08 19:53 | 2524 | 2 miezi 22 siku |
| 2024-09-08 19:52 | 4922 | 1 mwaka 9 miezi 3 siku |
| 2024-09-08 19:52 | 4907 | 16 miaka 9 miezi 5 siku |
| 2024-09-08 19:52 | 4512 | 11 miaka 10 miezi 3 siku |
| 2024-08-16 13:22 | 3220 | 4 miaka 13 siku |
| 2024-07-21 19:48 | 3601 | 22 miaka 10 miezi 18 siku |
| 2024-07-11 20:53 | 5017 | 6 miaka 7 miezi |
| 2024-07-01 17:59 | 0117 | 7 miaka 5 miezi 29 siku |
| 2024-07-01 17:59 | 4113 | 10 miaka 8 miezi 24 siku |
| 2024-07-01 17:57 | 0117 | 7 miaka 5 miezi 29 siku |
| 2024-07-01 17:56 | 4113 | 10 miaka 8 miezi 24 siku |
| 2024-06-29 21:39 | 2023 | 1 mwaka 1 mwezi 14 siku |
| 2024-06-11 22:58 | 172 | 32 miaka 1 mwezi 22 siku |
| 2024-06-09 18:49 | 1922 | 2 miaka 1 mwezi |
| 2024-06-02 21:34 | 3920 | 3 miaka 8 miezi 12 siku |
| 2024-05-28 19:50 | 0719 | 5 miaka 3 miezi 17 siku |
| 2024-05-24 09:48 | 2821 | 2 miaka 10 miezi 12 siku |
| 2024-05-05 15:23 | 4422 | 1 mwaka 6 miezi 4 siku |