The 1990 Pontiac Grand Am tire size depends on trim: the LE, 2D Coupe, 2.3 D takes P185/75R14; the LE, 2D Coupe, 2.5 U, Automatic takes P185/75R14; the LE, 2D Coupe, 2.5 U, Standard takes P185/75R14; the LE, 4D Sedan, 2.3 D takes P185/75R14; the LE, 4D Sedan, 2.5 U, Automatic takes P185/75R14; the LE, 4D Sedan, 2.5 U, Standard takes P185/75R14; the SE, 2D Coupe, 2.3 A takes P205/55R16; the SE, 2D Coupe, 2.3 D takes P205/55R16; the SE, 4D Sedan, 2.3 A takes P205/55R16; the SE, 4D Sedan, 2.3 D takes P205/55R16, per the factory service manual.
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Powered by factory manual data from our partner network AllOEMManuals.com.
Frequently Asked Questions
What size tires does a 1990 Pontiac Grand Am take?
It depends on the trim: LE, 2D Coupe, 2.3 D uses P185/75R14; LE, 2D Coupe, 2.5 U, Automatic uses P185/75R14; LE, 2D Coupe, 2.5 U, Standard uses P185/75R14; LE, 4D Sedan, 2.3 D uses P185/75R14; LE, 4D Sedan, 2.5 U, Automatic uses P185/75R14; LE, 4D Sedan, 2.5 U, Standard uses P185/75R14; SE, 2D Coupe, 2.3 A uses P205/55R16; SE, 2D Coupe, 2.3 D uses P205/55R16; SE, 4D Sedan, 2.3 A uses P205/55R16; SE, 4D Sedan, 2.3 D uses P205/55R16.
What is the tire pressure for a 1990 Pontiac Grand Am?
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 1990 Pontiac Grand Am?
Bolt pattern data is available in the factory service manual.