Buick Regal GS 2021 Alloy wheel fitment guide Choose appropriate trim of Buick Regal GS 2021:

Buick Regal GS wheels and tires specs icon

Heads up! Highlighted items are for OEM wheels, the rest are replacement options

Buick Regal GS 2021 2.0T
Generation: II [2017 .. 2021]
Power: 233 hp | 174 kW | 237 PS
Engine:
Center Bore:
Wheel Fasteners: Lug nuts
Thread Size:
Trim Production: [2020 .. 2021]
Tire 
Rim 
PCD 
Vehicle's recommended cold tire inflation pressure. It is measured in bars or PSI (pounds per square inch).
245/45ZR18 96W 2.4 35
245/40ZR19 98W 2.3 33
245/35ZR20 95W 2.5 36

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