The 2018 Chevrolet Sonic tire size depends on trim: the LS, 1.8L Eng VIN G, Automatic Trans takes P195/65R15 89H; the LS, 1.8L Eng VIN G, Standard Trans takes P195/65R15 89H; the LS, 1.8L Eng VIN H, Automatic Trans takes P195/65R15 89H; the LS, 1.8L Eng VIN H, Standard Trans takes P195/65R15 89H; the LT, 4D Hatchback, 1.4L Eng VIN B, Automatic Trans takes P205/55R16 89H; the LT, 4D Hatchback, 1.4L Eng VIN B, Standard Trans takes P205/55R16 89H; the LT, 4D Hatchback, 1.8L Eng VIN G, Automatic Trans takes P205/55R16 89H; the LT, 4D Hatchback, 1.8L Eng VIN G, Standard Trans takes P205/55R16 89H; the LT, 4D Hatchback, 1.8L Eng VIN H, Automatic Trans takes P205/55R16 89H; the LT, 4D Hatchback, 1.8L Eng VIN H, Standard Trans takes P205/55R16 89H; the LT, 4D Sedan, 1.4L Eng VIN B, Automatic Trans takes P195/65R15 89H; the LT, 4D Sedan, 1.4L Eng VIN B, Standard Trans takes P195/65R15 89H; the LT, 4D Sedan, 1.8L Eng VIN G takes P195/65R15 89H; the LT, 4D Sedan, 1.8L Eng VIN H takes P195/65R15 89H; the Premier, 4D Hatchback, Automatic Trans takes P205/50R17 88H; the Premier, 4D Hatchback, Standard Trans takes P205/50R17 88H; the Premier, 4D Sedan, Automatic Trans takes P205/50R17 88H; the Premier, 4D Sedan, Standard Trans takes P205/50R17 88H, per the factory service manual.
Factory-Spec Tire Size
Varies by trim
LS, 1.8L Eng VIN G, Automatic Trans: P195/65R15 89H
LS, 1.8L Eng VIN G, Standard Trans: P195/65R15 89H
LS, 1.8L Eng VIN H, Automatic Trans: P195/65R15 89H
LS, 1.8L Eng VIN H, Standard Trans: P195/65R15 89H
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Frequently Asked Questions
What size tires does a 2018 Chevrolet Sonic take?
It depends on the trim: LS, 1.8L Eng VIN G, Automatic Trans uses P195/65R15 89H; LS, 1.8L Eng VIN G, Standard Trans uses P195/65R15 89H; LS, 1.8L Eng VIN H, Automatic Trans uses P195/65R15 89H; LS, 1.8L Eng VIN H, Standard Trans uses P195/65R15 89H; LT, 4D Hatchback, 1.4L Eng VIN B, Automatic Trans uses P205/55R16 89H; LT, 4D Hatchback, 1.4L Eng VIN B, Standard Trans uses P205/55R16 89H; LT, 4D Hatchback, 1.8L Eng VIN G, Automatic Trans uses P205/55R16 89H; LT, 4D Hatchback, 1.8L Eng VIN G, Standard Trans uses P205/55R16 89H; LT, 4D Hatchback, 1.8L Eng VIN H, Automatic Trans uses P205/55R16 89H; LT, 4D Hatchback, 1.8L Eng VIN H, Standard Trans uses P205/55R16 89H; LT, 4D Sedan, 1.4L Eng VIN B, Automatic Trans uses P195/65R15 89H; LT, 4D Sedan, 1.4L Eng VIN B, Standard Trans uses P195/65R15 89H; LT, 4D Sedan, 1.8L Eng VIN G uses P195/65R15 89H; LT, 4D Sedan, 1.8L Eng VIN H uses P195/65R15 89H; Premier, 4D Hatchback, Automatic Trans uses P205/50R17 88H; Premier, 4D Hatchback, Standard Trans uses P205/50R17 88H; Premier, 4D Sedan, Automatic Trans uses P205/50R17 88H; Premier, 4D Sedan, Standard Trans uses P205/50R17 88H.
What is the tire pressure for a 2018 Chevrolet Sonic?
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 Sonic?
Bolt pattern data is available in the factory service manual.