2012 Buick Regal Tires
Available tire sizes by trim level.
4 tire configurations
255/35ZR20 97Y
Tires
Trims:
GS
P235/50R17 95T
Tires
Trims:
eAssist
P235/50R18 97V
Tires
Trims:
Base
Turbo
P245/40R19 94W
Tires
Trims:
GS
Turbo