Home › Buick › 2019 Buick LaCrosse 2019 Buick LaCrosse Tire Size & Pressure 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.
Factory-Spec Tire Size
Varies by trim
Avenir, AWD: 245/45R19 98VBase: 235/50R18 97VAvenir, FWD: 245/45R19 98VEssence, 3.6L Eng VIN S, FWD: 235/50R18 97VEssence, 3.6L Eng VIN S, AWD: 235/50R18 97VPreferred, 3.6L Eng VIN S: 235/50R18 97VEssence, 2.5L Eng VIN Z: 235/50R18 97VPreferred, 2.5L Eng VIN Z: 235/50R18 97VPremium, 2.5L Eng VIN Z: 235/50R18 97VPremium, 3.6L Eng VIN S, AWD: 235/50R18 97VPremium, 3.6L Eng VIN S, FWD: 235/50R18 97VSport Touring: 245/45R19 98VAvenir, AWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All 245/45R19 98V Door Placard — —
Base Tire Specifications Position Tire Size Pressure Load Index Speed Rating All 235/50R18 97V Door Placard — —
Avenir, FWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All 245/45R19 98V Door Placard — —
Essence, 3.6L Eng VIN S, FWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All 235/50R18 97V Door Placard — —
Essence, 3.6L Eng VIN S, AWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All 235/50R18 97V Door Placard — —
Preferred, 3.6L Eng VIN S Tire Specifications Position Tire Size Pressure Load Index Speed Rating All 235/50R18 97V Door Placard — —
Essence, 2.5L Eng VIN Z Tire Specifications Position Tire Size Pressure Load Index Speed Rating All 235/50R18 97V Door Placard — —
Preferred, 2.5L Eng VIN Z Tire Specifications Position Tire Size Pressure Load Index Speed Rating All 235/50R18 97V Door Placard — —
Premium, 2.5L Eng VIN Z Tire Specifications Position Tire Size Pressure Load Index Speed Rating All 235/50R18 97V Door Placard — —
Premium, 3.6L Eng VIN S, AWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All 235/50R18 97V Door Placard — —
Premium, 3.6L Eng VIN S, FWD Tire Specifications Position Tire Size Pressure Load Index Speed Rating All 235/50R18 97V Door Placard — —
Sport Touring Tire Specifications Position Tire Size Pressure Load Index Speed Rating All 245/45R19 98V Door Placard — —
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Frequently Asked Questions What size tires does a 2019 Buick LaCrosse take? It depends on the trim: Avenir, AWD uses 245/45R19 98V; Base uses 235/50R18 97V; Avenir, FWD uses 245/45R19 98V; Essence, 3.6L Eng VIN S, FWD uses 235/50R18 97V; Essence, 3.6L Eng VIN S, AWD uses 235/50R18 97V; Preferred, 3.6L Eng VIN S uses 235/50R18 97V; Essence, 2.5L Eng VIN Z uses 235/50R18 97V; Preferred, 2.5L Eng VIN Z uses 235/50R18 97V; Premium, 2.5L Eng VIN Z uses 235/50R18 97V; Premium, 3.6L Eng VIN S, AWD uses 235/50R18 97V; Premium, 3.6L Eng VIN S, FWD uses 235/50R18 97V; Sport Touring uses 245/45R19 98V.
What is the tire pressure for a 2019 Buick LaCrosse? Refer to the tire pressure placard on your vehicle's driver side door jamb for exact cold inflation pressures.
What is the bolt pattern on a 2019 Buick LaCrosse? Bolt pattern data is available in the factory service manual.
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