Kitakwimu umri wa wastani wa matairi katika Bulgaria. 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 | 2007 | 8.21 |
| 2024 | 3650 | 7.76 |
| 2023 | 2672 | 8.09 |
| 2022 | 1366 | 7.83 |
| 2021 | 1353 | 7.12 |
| 2020 | 1252 | 7.26 |
| 2019 | 566 | 7.04 |
| 2018 | 101 | 8.07 |
| 2017 | 12 | 12.88 |
| Tarehe/Saa UTC | DOT | Umri wa tairi |
|---|---|---|
| 2025-10-18 18:40 | 1223 | 2 miaka 6 miezi 28 siku |
| 2025-10-18 16:27 | 3522 | 3 miaka 1 mwezi 19 siku |
| 2025-10-18 14:05 | 4022 | 3 miaka 15 siku |
| 2025-10-18 13:20 | 0925 | 7 miezi 24 siku |
| 2025-10-18 12:40 | 0314 | 11 miaka 9 miezi 5 siku |
| 2025-10-18 12:39 | 3123 | 2 miaka 2 miezi 17 siku |
| 2025-10-18 12:39 | 388 | 27 miaka 1 mwezi 4 siku |
| 2025-10-18 10:25 | 1111 | 14 miaka 7 miezi 4 siku |
| 2025-10-18 10:24 | 4820 | 4 miaka 10 miezi 25 siku |
| 2025-10-18 09:51 | 0814 | 11 miaka 8 miezi 1 siku |
| 2025-10-18 09:46 | 1925 | 5 miezi 13 siku |
| 2025-10-18 08:35 | 3525 | 1 mwezi 23 siku |
| 2025-10-18 08:34 | 035 | 30 miaka 9 miezi 2 siku |
| 2025-10-18 07:36 | 2521 | 4 miaka 3 miezi 27 siku |
| 2025-10-18 07:33 | 4822 | 2 miaka 10 miezi 20 siku |
| 2025-10-18 07:32 | 4822 | 2 miaka 10 miezi 20 siku |
| 2025-10-18 06:42 | 1008 | 17 miaka 7 miezi 15 siku |
| 2025-10-17 12:30 | 1225 | 7 miezi |
| 2025-10-17 12:28 | 1125 | 7 miezi 7 siku |
| 2025-10-17 11:42 | 2025 | 5 miezi 5 siku |