Buick Regal GS 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 GS trim.

Bolt pattern Since 2014: 5x115; 5x120 before. Details

Tire size by model year

2020s

2010s

Bolt pattern. Since 2014: 5x115; 5x120 before. Each year page separates the versions.

Tire sizes and bolt pattern for each generation and market. Pick a year for every trim with its wheel width, offset and tire pressure.

2017–2023 Latest

2017–2023 Saloon · Sportback 5-door

2012–2017 2 versions

2014–2017 Saloon

2012–2013 Saloon

The sizes fitted to the most Buick Regal GS trims built since 2016. For exact fitment, pick your year above.

Since 2014: 5x115; 5x120 before. The table lists the markets and years for every pattern; your year page shows the one on your car.

Bolt pattern	Markets	Model years
5x115	Global	2014–2023
5x120	Global	2012–2017