Buick Regal wheel and tire size by year
Pick your model year for the exact tire size, wheel size, bolt pattern, offset and tire pressure of every Buick Regal trim.
Bolt pattern Since 1987: 5x115; 5x120 before. Details
Tire size by model year
Earlier years (1987–1999)Hide earlier years
Bolt pattern. Since 1987: 5x115; 5x120 before. Each year page separates the versions.
- Bolt pattern in your market (Global)
- 5x115 2009–20265x120 2009–2017 Both were used in 2009–2017. Pick your year to see which one your car has.
- Bolt pattern in your market (China)
- 5x115 1997–2008 Our China data ends in 2008. For 2009–2026 other versions use 5x120, 5x115: check the year page for your car.
- Bolt pattern in your market (USA)
- 5x115 1987–1996 Our USA data ends in 1996. For 1997–2026 other versions use 5x115, 5x120: check the year page for your car.
- Most common tire size since 2016
- 245/45R18
- Model years
- 1987–2026
Buick Regal tire sizes by generation
Tire sizes and bolt pattern for each generation and market. Pick a year for every trim with its wheel width, offset and tire pressure.
Buick Regal VI
2017–2026 3 versions LatestFacelift · Global
2020–2023 Your market Saloon · Sportback 5-doorGlobal
2017–2020 Your market Sportback 5-door- Bolt pattern
- 5x115
Buick Regal V
2009–2017 2 versionsFacelift · Global
2014–2017 Your market SaloonGlobal
2009–2013 Your market SaloonCommon Buick Regal tire sizes
The sizes fitted to the most Buick Regal trims built since 2016. For exact fitment, pick your year above.
- 245/45R1829 trims
- 245/40R1926 trims
- 225/55R1723 trims
- 235/45R1817 trims
- 245/35R2014 trims
- 245/50R177 trims
- 235/50R184 trims
- 205/65R163 trims
- 215/55R172 trims
- 255/35R202 trims
Compare any two sizes in the Buick Regal tire size calculator.