Buick Regal Wheel Backspacing
Quick specs
- OEM offset
- ET42 · ET45 · ET41 · ET40 · ET49
- Wheel size
- Multiple — see configurations
- Bolt pattern
- 5×120
- Tire size
- Multiple — see configurations
Quick specs reflect the latest catalog generation. Year ranges below show changes.
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Buick Regal wheel offset by year
| Year | Wheel size | Offset |
|---|---|---|
| 2017 | 8x18 · 8.5x19 · 8.5x20 · 7x17 · 7x16 · 7.5x17 · 7.5x18 · 8.5x18 | ET42 · ET45 · ET41 · ET40 · ET49 |
| 2016 | 8x18 · 8.5x19 · 8.5x20 · 7x17 | ET42 · ET45 · ET41 · ET40 |
| 2015 | 8x18 · 8.5x19 · 8.5x20 · 7x17 | ET42 · ET45 · ET41 · ET40 |
| 2014 | 8x18 · 8.5x19 · 8.5x20 · 7x17 | ET42 · ET45 · ET41 · ET40 |
| 2013 | 8x18 · 8.5x19 · 8.5x20 · 7x17 | ET42 · ET45 · ET47 · ET41 |
| 2012 | 8x18 · 8.5x19 · 8.5x20 · 7x17 | ET42 · ET45 · ET47 · ET41 |
| 2011 | 8x18 · 8.5x19 · 8.5x20 · 7x17 | ET42 · ET45 · ET47 · ET41 |
| 2004 | 6x15 · 6.5x16 · 7x16 | ET38 · ET42 · ET44 · ET52 |
| 2003 | 6x15 · 6.5x16 · 7x16 | ET38 · ET42 · ET44 · ET52 |
| 2002 | 6x15 · 6.5x16 · 7x16 | ET38 · ET42 · ET44 · ET52 |
| 2001 | 6x15 · 6.5x16 · 7x16 | ET38 · ET42 · ET44 · ET52 |
| 2000 | 6x15 · 6.5x16 · 7x16 | ET38 · ET42 · ET44 · ET52 |
| 1999 | 6x15 · 6.5x16 · 7x16 | ET38 · ET42 · ET44 · ET52 |