The 2019 Buick LaCrosse tire size depends on trim: the Avenir, AWD takes 245/45R19 98V; the Base takes 235/50R18 97V; the Avenir, FWD takes 245/45R19 98V; the Essence, 3.6L Eng VIN S, FWD takes 235/50R18 97V; the Essence, 3.6L Eng VIN S, AWD takes 235/50R18 97V; the Preferred, 3.6L Eng VIN S takes 235/50R18 97V; the Essence, 2.5L Eng VIN Z takes 235/50R18 97V; the Preferred, 2.5L Eng VIN Z takes 235/50R18 97V; the Premium, 2.5L Eng VIN Z takes 235/50R18 97V; the Premium, 3.6L Eng VIN S, AWD takes 235/50R18 97V; the Premium, 3.6L Eng VIN S, FWD takes 235/50R18 97V; the Sport Touring takes 245/45R19 98V, per the factory service manual.
Where to Buy & Install Tires for Your 2019 Buick LaCrosse
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