The most common tyre size on the Chrysler 300M is 215/60R16 (overall diameter ≈ 664 mm). Exact fitment depends on generation and engine — full breakdown below.
| Engine | Tyre sizes |
|---|---|
| 300M 2.7 - 204 PS - Benzin - 2736 Hubraum | 215/60R16 225/55R17 225/60R16 |
| 300M 2.8 - 203 PS - Benzin - 2736 Hubraum | 215/60R16 225/60R16 |
| 300M 3.5 - 252 PS - Benzin - 3518 Hubraum | 215/60R16 225/55R17 225/60R16 |
| 300M 3.5 - 254 PS - Benzin - 3518 Hubraum | 215/60R16 225/60R16 |