2017 Buick Regal Pneus
Available tire sizes by trim level.
3 tire configurations
255/35ZR20 97(Y)
Pneus
Trims:
GS
P235/50R18 97V
Pneus
Trims:
Base
Premium
Sport Touring
P245/40R19 94W
Pneus
Trims:
GS