2003 Chrysler 300M Wheel Backspacing
5.19 in · 5.44 in · 5.61 in · 5.50 in
Quick specs
- Backspacing
- 5.19 in · 5.44 in · 5.61 in · 5.50 in
- OEM offset
- ET43 · ET41 · ET38
- Wheel size
- 7x16 · 7x17 · 7.5x18 · 8x19 · 8x18
- Bolt pattern
- 5×114.3
- Tire size
- Multiple — see configurations
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 2.7i · 2.7L, EER, V6, Petrol | 7x16 | 8x19 | ET43 / ET41 | 5.19 in | 225/60R16 / 235/45R19 | 5x114.3 | 71.5 mm | M12 x 1.5 |
| 2.7i · 2.7L, EER, V6, Petrol | 7x17 | 8x19 | ET43 / ET41 | 5.19 in | 225/55R17 / 235/45R19 | 5x114.3 | 71.5 mm | M12 x 1.5 |
| 2.7i · 2.7L, EER, V6, Petrol | 7.5x18 | 8x19 | ET43 / ET41 | 5.44 in | 225/50R18 / 235/45R19 | 5x114.3 | 71.5 mm | M12 x 1.5 |
| 3.5i · 3.5L, EGG, V6, Petrol | 7x17 | — | ET43 | 5.19 in | 225/55R17 | 5x114.3 | 71.5 mm | M12 x 1.5 |
| 3.5i · 3.5L, EGG, V6, Petrol | 7.5x18 | — | ET43 | 5.44 in | 225/50R18 | 5x114.3 | 71.5 mm | M12 x 1.5 |
| 3.5i · 3.5L, EGG, V6, Petrol | 8x18 | — | ET41 | 5.61 in | 245/45R18 | 5x114.3 | 71.5 mm | M12 x 1.5 |
| 3.5i · 3.5L, EGG, V6, Petrol | 8x19 | — | ET38 | 5.50 in | 245/40R19 | 5x114.3 | 71.5 mm | M12 x 1.5 |
Compare wheel position See wheel offset
Backspacing values above are calculated from OEM wheel width and offset using BS = width/2 + offset_mm/25.4 (same formula as the fitment calculator).
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More specs for the 2003 Chrysler 300M
Backspacing on these pages is calculated from OEM wheel width and offset (width/2 + offset_mm/25.4). Higher backspacing seats the wheel farther inward; lower backspacing moves it outward.