1989 Pontiac Grand Prix Tire Size & Pressure

The 1989 Pontiac Grand Prix tire size depends on trim: the Base, 2.8 W, Automatic takes P195/75R14; the Base, 2.8 W, Standard takes P195/75R14; the Base, 3.1 T, Automatic takes P195/75R14; the Base, 3.1 T, Standard takes P195/75R14; the LE, 2.8 W, Automatic takes P195/75R14; the LE, 2.8 W, Standard takes P195/75R14; the LE, 3.1 T, Automatic takes P195/75R14; the LE, 3.1 T, Standard takes P195/75R14; the SE, 2.8 W, Automatic takes P215/60R16; the SE, 2.8 W, Standard takes P215/60R16; the SE, 3.1 T, Automatic takes P215/60R16; the SE, 3.1 T, Standard takes P215/60R16; the SE, 3.1 V takes P215/60R16, per the factory service manual.

Factory-Spec Tire Size
Varies by trim
  • Base, 2.8 W, Automatic: P195/75R14
  • Base, 2.8 W, Standard: P195/75R14
  • Base, 3.1 T, Automatic: P195/75R14
  • Base, 3.1 T, Standard: P195/75R14
  • LE, 2.8 W, Automatic: P195/75R14
  • LE, 2.8 W, Standard: P195/75R14
  • LE, 3.1 T, Automatic: P195/75R14
  • LE, 3.1 T, Standard: P195/75R14
  • SE, 2.8 W, Automatic: P215/60R16
  • SE, 2.8 W, Standard: P215/60R16
  • SE, 3.1 T, Automatic: P215/60R16
  • SE, 3.1 T, Standard: P215/60R16
  • SE, 3.1 V: P215/60R16

Base, 2.8 W, Automatic

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP195/75R14Door Placard——
AllP245/50ZR16Door Placard——

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Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

Base, 2.8 W, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP195/75R14Door Placard——
AllP245/50ZR16Door Placard——

Search by this configuration

Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

Base, 3.1 T, Automatic

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP195/75R14Door Placard——
AllP245/50ZR16Door Placard——

Search by this configuration

Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

Base, 3.1 T, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP195/75R14Door Placard——
AllP245/50ZR16Door Placard——

Search by this configuration

Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

LE, 2.8 W, Automatic

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP195/75R14Door Placard——
AllP195/70R15Door Placard——

Search by this configuration

Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

LE, 2.8 W, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP195/75R14Door Placard——
AllP195/70R15Door Placard——

Search by this configuration

Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

LE, 3.1 T, Automatic

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP195/75R14Door Placard——
AllP195/70R15Door Placard——

Search by this configuration

Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

LE, 3.1 T, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP195/75R14Door Placard——
AllP195/70R15Door Placard——

Search by this configuration

Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

SE, 2.8 W, Automatic

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP215/60R16Door Placard——

Search by this configuration

Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

SE, 2.8 W, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP215/60R16Door Placard——

Search by this configuration

Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

SE, 3.1 T, Automatic

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP215/60R16Door Placard——

Search by this configuration

Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

SE, 3.1 T, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP215/60R16Door Placard——

Search by this configuration

Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

SE, 3.1 V

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP215/60R16Door Placard——

Search by this configuration

Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

Frequently Asked Questions

What size tires does a 1989 Pontiac Grand Prix take?

It depends on the trim: Base, 2.8 W, Automatic uses P195/75R14; Base, 2.8 W, Standard uses P195/75R14; Base, 3.1 T, Automatic uses P195/75R14; Base, 3.1 T, Standard uses P195/75R14; LE, 2.8 W, Automatic uses P195/75R14; LE, 2.8 W, Standard uses P195/75R14; LE, 3.1 T, Automatic uses P195/75R14; LE, 3.1 T, Standard uses P195/75R14; SE, 2.8 W, Automatic uses P215/60R16; SE, 2.8 W, Standard uses P215/60R16; SE, 3.1 T, Automatic uses P215/60R16; SE, 3.1 T, Standard uses P215/60R16; SE, 3.1 V uses P215/60R16.

What is the tire pressure for a 1989 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 1989 Pontiac Grand Prix?

Bolt pattern data is available in the factory service manual.

Other Pontiac Grand Prix Years

Other Pontiac Models