2021 Chrysler 300 Wheel Backspacing
4.44–6.02 in (11 configs)
Quick specs
- Backspacing
- 4.44–6.02 in (11 configs)
- Wheel size
- Multiple — see configurations
- Bolt pattern
- 5×115
- Tire size
- Multiple — see configurations
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 3.6i RWD · 3.6L, V6, Petrol | 7x17 | 8x21 | ET24 | 4.44 in | 215/65R17 / 245/40R21 | 5x115 | 71.5 mm | M14 x 1.5 |
| 3.6i RWD · 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 RWD · 3.6L, V6, Petrol | 7.5x19 | 8x21 | ET24 | 4.69 in | 245/50R19 / 245/40R21 | 5x115 | 71.5 mm | M14 x 1.5 |
| 3.6i RWD · 3.6L, V6, Petrol | 8x20 | 8x21 | ET24 | 4.94 in | 245/45R20 / 245/40R21 | 5x115 | 71.5 mm | M14 x 1.5 |
| 3.6i RWD · 3.6L, V6, Petrol | 8x19 | 8x21 | ET24 | 4.94 in | 245/50R19 / 245/40R21 | 5x115 | 71.5 mm | M14 x 1.5 |
| 3.6i RWD · 3.6L, V6, Petrol | 7.5x18 | 8x21 | ET24 | 4.69 in | 235/55R18 / 245/40R21 | 5x115 | 71.5 mm | M14 x 1.5 |
| 3.6i RWD · 3.6L, V6, Petrol | 7.5x19 | 8x21 | ET24 | 4.69 in | 235/50R19 / 245/40R21 | 5x115 | 71.5 mm | M14 x 1.5 |
| 3.6i RWD · 3.6L, V6, Petrol | 7.5x19 | 8x21 | ET24 | 4.69 in | 245/50R19 / 245/40R21 | 5x115 | 71.5 mm | M14 x 1.5 |
| 3.6i RWD · 3.6L, V6, Petrol | 8x20 | 8x21 | ET24 | 4.94 in | 245/45R20 / 245/40R21 | 5x115 | 71.5 mm | M14 x 1.5 |
| 3.6i RWD · 3.6L, V6, Petrol | 8.5x21 | 8x21 | ET20 / ET24 | 5.04 in | 255/40R21 / 245/40R21 | 5x115 | 71.5 mm | M14 x 1.5 |
| 3.6i AWD · 3.6L, V6, Petrol | 7.5x19 | — | ET55 | 5.92 in | 235/55R19 | 5x115 | 71.5 mm | M14 x 1.5 |
| 3.6i AWD · 3.6L, V6, Petrol | 7.5x20 | — | ET55 | 5.92 in | 235/50R20 | 5x115 | 71.5 mm | M14 x 1.5 |
| 3.6i AWD · 3.6L, V6, Petrol | 8x20 | — | ET50 | 5.97 in | 255/45R20 | 5x115 | 71.5 mm | M14 x 1.5 |
| 3.6i AWD · 3.6L, V6, Petrol | 8.5x21 | — | ET45 | 6.02 in | 255/40R21 | 5x115 | 71.5 mm | M14 x 1.5 |
| 5.7i RWD · 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 RWD · 5.7L, V8, Petrol | 8x20 | 8x21 | ET24 | 4.94 in | 245/45R20 / 245/40R21 | 5x115 | 71.5 mm | M14 x 1.5 |
| 5.7i RWD · 5.7L, V8, Petrol | 8.5x21 | 8x21 | ET24 | 5.19 in | 255/40R21 / 245/40R21 | 5x115 | 71.5 mm | M14 x 1.5 |
| 6.4i AWD · 6.4L, V8, Petrol | 9x20 | — | ET23 | 5.41 in | 245/45R20 | 5x115 | 71.5 mm | M14 x 1.5 |
| 6.4i AWD · 6.4L, V8, Petrol | 9.5x20 | — | ET19 | 5.50 in | 275/40R20 | 5x115 | 71.5 mm | M14 x 1.5 |
| 6.4i AWD · 6.4L, V8, Petrol | 11x20 | — | ET-3 | 5.38 in | 305/35R20 | 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 2021 Chrysler 300
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.