The 2018 Chevrolet Impala tire size depends on trim: the LS, 2.5L Eng VIN A, Gas takes P235/50R18 97H; the LS, 2.5L Eng VIN A, Gas/Ethanol takes P235/50R18 97H; the LS, 3.6L Eng VIN 3, Gas takes P235/50R18 97H; the LS, 3.6L Eng VIN 3, Gas/Ethanol takes P235/50R18 97H; the LT, 2.5L Eng VIN A, Gas takes P235/50R18 97H; the Premier, Gas/Ethanol takes P245/45R19 98V; the LT, 3.6L Eng VIN 3, Gas/Ethanol takes P235/50R18 97H; the LT, 3.6L Eng VIN 3, Gas takes P235/50R18 97H; the LT, 2.5L Eng VIN A, Gas/Ethanol takes P235/50R18 97H; the Premier, Gas takes P245/45R19 98V, per the factory service manual.
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Frequently Asked Questions
What size tires does a 2018 Chevrolet Impala take?
It depends on the trim: LS, 2.5L Eng VIN A, Gas uses P235/50R18 97H; LS, 2.5L Eng VIN A, Gas/Ethanol uses P235/50R18 97H; LS, 3.6L Eng VIN 3, Gas uses P235/50R18 97H; LS, 3.6L Eng VIN 3, Gas/Ethanol uses P235/50R18 97H; LT, 2.5L Eng VIN A, Gas uses P235/50R18 97H; Premier, Gas/Ethanol uses P245/45R19 98V; LT, 3.6L Eng VIN 3, Gas/Ethanol uses P235/50R18 97H; LT, 3.6L Eng VIN 3, Gas uses P235/50R18 97H; LT, 2.5L Eng VIN A, Gas/Ethanol uses P235/50R18 97H; Premier, Gas uses P245/45R19 98V.
What is the tire pressure for a 2018 Chevrolet Impala?
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 2018 Chevrolet Impala?
Bolt pattern data is available in the factory service manual.