The 1990 Pontiac Grand Prix tire size depends on trim: the LE, 2D Coupe, 2.3 D, 125C/MD9 takes P215/65R15; the LE, 2D Coupe, 2.3 D, 4T60/ME9 takes P215/65R15; the LE, 2D Coupe, 3.1 T takes P215/65R15; the LE, 4D Sedan, 2.3 D takes P195/75R14; the LE, 4D Sedan, 3.1 T, Automatic takes P195/75R14; the LE, 4D Sedan, 3.1 T, Standard takes P195/75R14; the SE, 3.1 T, Automatic takes P215/60R16; the STE, 3.1 T, Automatic takes P215/60R16; the SE, 3.1 V takes P215/60R16; the SE, 3.1 T, Standard takes P215/60R16; the STE, 3.1 T, Standard takes P215/60R16; the STE, 3.1 V takes P215/60R16, per the factory service manual.
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Frequently Asked Questions
What size tires does a 1990 Pontiac Grand Prix take?
It depends on the trim: LE, 2D Coupe, 2.3 D, 125C/MD9 uses P215/65R15; LE, 2D Coupe, 2.3 D, 4T60/ME9 uses P215/65R15; LE, 2D Coupe, 3.1 T uses P215/65R15; LE, 4D Sedan, 2.3 D uses P195/75R14; LE, 4D Sedan, 3.1 T, Automatic uses P195/75R14; LE, 4D Sedan, 3.1 T, Standard uses P195/75R14; SE, 3.1 T, Automatic uses P215/60R16; STE, 3.1 T, Automatic uses P215/60R16; SE, 3.1 V uses P215/60R16; SE, 3.1 T, Standard uses P215/60R16; STE, 3.1 T, Standard uses P215/60R16; STE, 3.1 V uses P215/60R16.
What is the tire pressure for a 1990 Pontiac Grand Prix?
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 Prix?
Bolt pattern data is available in the factory service manual.