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Buick Regal Sportback tire sizes

Pick a trim to see its compatible tire sizes.

Trims

Regal Sportback tire sizes

Avenir

FitmentSizeYears
—2019–2020
—2019–2020
—2019–2020

Base

FitmentSizeYears
—2018–2020

Essence

FitmentSizeYears
—2018–2020
—2018–2019

GS

FitmentSizeYears
—2018–2020
—2018–2019

Preferred

FitmentSizeYears
—2018–2020
—2018–2020

Preferred II

FitmentSizeYears
—2018–2019
—2018–2019

Sizes for the Buick Regal Sportback trim are based on fitment data. Check the exact size on your car's current tires or in the owner's manual.

By model year