1986 Pontiac Fiero Tire Size & Pressure

The 1986 Pontiac Fiero tire size depends on trim: the Base, Automatic takes P185/75R14; the Base, Standard takes P185/75R14; the GT, Automatic takes P205/60R15; the GT, Standard takes P205/60R15; the SE, 2.5 R, Automatic takes P195/70R14; the SE, 2.8 9, Automatic takes P195/70R14; the SE, 2.5 R, Standard takes P195/70R14; the SE, 2.8 9, Standard, HM-282/MG2 takes P195/70R14; the SE, 2.8 9, Standard, M17 takes P195/70R14, per the factory service manual.

Factory-Spec Tire Size
Varies by trim
  • Base, Automatic: P185/75R14
  • Base, Standard: P185/75R14
  • GT, Automatic: P205/60R15
  • GT, Standard: P205/60R15
  • SE, 2.5 R, Automatic: P195/70R14
  • SE, 2.8 9, Automatic: P195/70R14
  • SE, 2.5 R, Standard: P195/70R14
  • SE, 2.8 9, Standard, HM-282/MG2: P195/70R14
  • SE, 2.8 9, Standard, M17: P195/70R14

Base, Automatic

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Base, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

GT, Automatic

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP205/60R15Door Placard
AllP215/60R15Door Placard

GT, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP205/60R15Door Placard
AllP215/60R15Door Placard

SE, 2.5 R, Automatic

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP195/70R14Door Placard

SE, 2.8 9, Automatic

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP195/70R14Door Placard

SE, 2.5 R, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP195/70R14Door Placard

SE, 2.8 9, Standard, HM-282/MG2

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP195/70R14Door Placard

SE, 2.8 9, Standard, M17

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP195/70R14Door Placard

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Frequently Asked Questions

What size tires does a 1986 Pontiac Fiero take?

It depends on the trim: Base, Automatic uses P185/75R14; Base, Standard uses P185/75R14; GT, Automatic uses P205/60R15; GT, Standard uses P205/60R15; SE, 2.5 R, Automatic uses P195/70R14; SE, 2.8 9, Automatic uses P195/70R14; SE, 2.5 R, Standard uses P195/70R14; SE, 2.8 9, Standard, HM-282/MG2 uses P195/70R14; SE, 2.8 9, Standard, M17 uses P195/70R14.

What is the tire pressure for a 1986 Pontiac Fiero?

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 1986 Pontiac Fiero?

Bolt pattern data is available in the factory service manual.

Other Pontiac Fiero Years

Other Pontiac Models