Kitakwimu umri wa wastani wa matairi katika Iran. 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 |
|---|---|---|
| 2026 | 46 | 15.45 |
| 2025 | 378 | 14.42 |
| 2024 | 320 | 13.04 |
| 2023 | 255 | 12.16 |
| 2022 | 242 | 10.93 |
| 2021 | 311 | 11.26 |
| 2020 | 109 | 11.99 |
| 2019 | 72 | 10.37 |
| 2018 | 56 | 11.87 |
| 2017 | 48 | 12.82 |
| Tarehe/Saa UTC | DOT | Umri wa tairi |
|---|---|---|
| 2026-06-21 15:37 | 4016 | 9 miaka 8 miezi 18 siku |
| 2026-06-21 12:33 | 3004 | 21 miaka 11 miezi 2 siku |
| 2026-06-21 12:32 | 3002 | 23 miaka 10 miezi 30 siku |
| 2026-06-21 12:28 | 1006 | 20 miaka 3 miezi 15 siku |
| 2026-06-21 12:03 | 4004 | 21 miaka 8 miezi 25 siku |
| 2026-06-18 16:28 | 2700 | 25 miaka 11 miezi 15 siku |
| 2026-06-14 06:32 | 4220 | 5 miaka 8 miezi 2 siku |
| 2026-06-13 16:43 | 0721 | 5 miaka 3 miezi 29 siku |
| 2026-06-13 11:44 | 4220 | 5 miaka 8 miezi 1 siku |
| 2026-06-12 18:16 | 5101 | 24 miaka 5 miezi 26 siku |
| 2026-06-12 15:36 | 2104 | 22 miaka 26 siku |
| 2026-06-08 16:28 | 1016 | 10 miaka 3 miezi 1 siku |
| 2026-06-08 06:47 | 1004 | 22 miaka 3 miezi 7 siku |
| 2026-06-06 15:37 | 3811 | 14 miaka 8 miezi 18 siku |
| 2026-06-05 20:15 | 026 | 30 miaka 4 miezi 28 siku |
| 2026-06-05 20:15 | 023 | 33 miaka 4 miezi 25 siku |
| 2026-06-05 15:44 | 0825 | 1 mwaka 3 miezi 19 siku |
| 2026-06-03 07:07 | 0803 | 23 miaka 3 miezi 17 siku |
| 2026-05-28 17:10 | 0817 | 9 miaka 3 miezi 8 siku |
| 2026-05-25 19:05 | 0125 | 1 mwaka 4 miezi 25 siku |