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2019 Buick Regal Sportback Avenir — 245/40R19

2019 Buick Regal SportbackLoading vehicle photo…
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2019 Buick Regal Sportback Avenir

Factory size
245/40R19
Load / speed
94W
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What size tires does the 2019 Buick Regal Sportback Avenir take?

The factory tire size for the 2019 Buick Regal Sportback Avenir is 245/40R19.

The catalog lists it at load index 94, speed rating W (up to 168 mph).

Factory tire sizes and ratings
WheelsSizeLoad indexSpeed rating
All wheels245/40R1994W

Confirm the size printed on the sidewall of your current tire or on the tire placard in the driver's door jamb before you buy. Replacement tires should meet or exceed the vehicle's load index and speed rating.

Buick Regal Sportback tire sizes for every year

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