2017 Chrysler 300C Wheel Backspacing
4.69 in · 4.94 in · 5.19 in
Quick specs
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 3.6i · 3.6L, V6, Petrol | 7.5x18 | 8x21 | ET24 | 4.69 in | 225/60R18 / 245/40R21 | 5x115 | 71.5 mm | M14 x 1.5 |
| 3.6i · 3.6L, V6, Petrol | 8x20 | 8x21 | ET24 | 4.94 in | 245/45R20 / 245/40R21 | 5x115 | 71.5 mm | M14 x 1.5 |
| 3.6i · 3.6L, V6, Petrol | 8.5x21 | 8x21 | ET24 | 5.19 in | 255/40R21 / 245/40R21 | 5x115 | 71.5 mm | M14 x 1.5 |
| 5.7i · 5.7L, V8, Petrol | 7.5x18 | 8x21 | ET24 | 4.69 in | 225/60R18 / 245/40R21 | 5x115 | 71.5 mm | M14 x 1.5 |
| 5.7i · 5.7L, V8, Petrol | 8x20 | 8x21 | ET24 | 4.94 in | 245/45R20 / 245/40R21 | 5x115 | 71.5 mm | M14 x 1.5 |
| 5.7i · 5.7L, V8, Petrol | 8.5x21 | 8x21 | ET24 | 5.19 in | 255/40R21 / 245/40R21 | 5x115 | 71.5 mm | M14 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 2017 Chrysler 300C
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.