Smart tire sizes by model
Choose a model to see every tire size, rim width and offset (ET) it was approved with, by generation.
| Model | Approved | Versions |
|---|---|---|
| Smart 1 | 2022–2026 | 26 |
| Smart 3 | 2023–2026 | 17 |
| Smart 5 | 2025–2026 | 14 |
| Smart Coupé | 2003 | 6 |
| Smart EQ | 2018–2022 | 17 |
| Smart Forfour | 2004–2018 | 20 |
| Smart Fortwo | 2007–2020 | 97 |
Source: Swiss Federal Roads Office (FEDRO/ASTRA), open government data. Original data (downloaded 2026-09-29). Data processed by us; errors in processing are ours, not the publisher's.