The 1980 Pontiac Grand LeMans tire size depends on trim: the Base, 4D Sedan, 3.8L Eng VIN A, Automatic Trans takes P185/75R14; the Base, 4D Sedan, 3.8L Eng VIN A, Standard Trans takes P185/75R14; the Base, 4D Sedan, 4.3L Eng VIN S takes P185/75R14; the Base, 4D Sedan, 4.9L Eng VIN W takes P185/75R14; the Base, 4D Sedan, 5.0L Eng VIN H takes P185/75R14; the Safari, 3.8L Eng VIN A takes P195/75R14; the Safari, 4.3L Eng VIN S takes P195/75R14; the Safari, 4.9L Eng VIN W takes P195/75R14; the Safari, 5.0L Eng VIN H takes P195/75R14; the Base, 2D Coupe, 4.3L Eng VIN S takes P185/75R14; the Base, 2D Coupe, 4.9L Eng VIN W takes P185/75R14; the Base, 2D Coupe, 3.8L Eng VIN A, Standard Trans takes P185/75R14; the Base, 2D Coupe, 3.8L Eng VIN A, Automatic Trans takes P185/75R14; the Base, 2D Coupe, 5.0L Eng VIN H takes P185/75R14, per the factory service manual.
Factory-Spec Tire Size
Varies by trim
Base, 4D Sedan, 3.8L Eng VIN A, Automatic Trans: P185/75R14
Base, 4D Sedan, 3.8L Eng VIN A, Standard Trans: P185/75R14
Base, 4D Sedan, 4.3L Eng VIN S: P185/75R14
Base, 4D Sedan, 4.9L Eng VIN W: P185/75R14
Base, 4D Sedan, 5.0L Eng VIN H: P185/75R14
Safari, 3.8L Eng VIN A: P195/75R14
Safari, 4.3L Eng VIN S: P195/75R14
Safari, 4.9L Eng VIN W: P195/75R14
Safari, 5.0L Eng VIN H: P195/75R14
Base, 2D Coupe, 4.3L Eng VIN S: P185/75R14
Base, 2D Coupe, 4.9L Eng VIN W: P185/75R14
Base, 2D Coupe, 3.8L Eng VIN A, Standard Trans: P185/75R14
Base, 2D Coupe, 3.8L Eng VIN A, Automatic Trans: P185/75R14
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Frequently Asked Questions
What size tires does a 1980 Pontiac Grand LeMans take?
It depends on the trim: Base, 4D Sedan, 3.8L Eng VIN A, Automatic Trans uses P185/75R14; Base, 4D Sedan, 3.8L Eng VIN A, Standard Trans uses P185/75R14; Base, 4D Sedan, 4.3L Eng VIN S uses P185/75R14; Base, 4D Sedan, 4.9L Eng VIN W uses P185/75R14; Base, 4D Sedan, 5.0L Eng VIN H uses P185/75R14; Safari, 3.8L Eng VIN A uses P195/75R14; Safari, 4.3L Eng VIN S uses P195/75R14; Safari, 4.9L Eng VIN W uses P195/75R14; Safari, 5.0L Eng VIN H uses P195/75R14; Base, 2D Coupe, 4.3L Eng VIN S uses P185/75R14; Base, 2D Coupe, 4.9L Eng VIN W uses P185/75R14; Base, 2D Coupe, 3.8L Eng VIN A, Standard Trans uses P185/75R14; Base, 2D Coupe, 3.8L Eng VIN A, Automatic Trans uses P185/75R14; Base, 2D Coupe, 5.0L Eng VIN H uses P185/75R14.
What is the tire pressure for a 1980 Pontiac Grand LeMans?
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 1980 Pontiac Grand LeMans?
Bolt pattern data is available in the factory service manual.