tirewheelguide

1992 Pontiac Firebird tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x120.65 on every 1992 trim.

Tires for the 1992 Pontiac Firebird

Sizes most trims come with first. Open your trim below for its exact size.

  1. 195/75R14 Best-rated standard on 2 trims
    Check price on Amazon · 195/75R14
  2. 205/70R14 Best-rated standard on 1 trim · optional on 2
    Check price on Amazon · 205/70R14
  3. 245/50R16 Best-rated standard on 1 trim · optional on 1
    Check price on Amazon · 245/50R16

Also listed: 215/65R15 235/60R15 225/55R16 255/45R17

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Trims sold in 1992
4
Generation
F-body III

4 trims sold in 1992

Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Pontiac Firebird F-body III

1982–1992 4 trims
Firebird 3.1 139 hp · V6 195/75SR14 4 fitments
Generation
F-body III · 1982–1992
Power
139 hp
Engine
V6, Petrol
Center bore
70.3 mm
Bolt pattern
5x120.65
Thread
M12 x 1.5
Check price on Amazon · 195/75R14 Wheels 14x6 ET8 · 5x120.65 · 70.3 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
195/75SR14Rim 14x6 ET8 5x120.65–
205/70SR14Rim 14x7 ET12 5x120.65–
215/65HR15Rim 15x7 ET8 5x120.65–
235/60HR15Rim 15x7 ET0 5x120.65–
Firebird 5.0 148 hp · V8 195/75SR14 4 fitments
Generation
F-body III · 1982–1992
Power
148 hp
Engine
V8, Petrol
Center bore
70.3 mm
Bolt pattern
5x120.65
Thread
M12 x 1.5
Check price on Amazon · 195/75R14 Wheels 14x6 ET8 · 5x120.65 · 70.3 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
195/75SR14Rim 14x6 ET8 5x120.65–
205/70SR14Rim 14x7 ET12 5x120.65–
215/65HR15Rim 15x7 ET12 5x120.65–
235/60HR15Rim 15x7 ET0 5x120.65–
Firebird 5.0i 188 hp · V8 205/70SR14 4 fitments
Generation
F-body III · 1982–1992
Power
188 hp
Engine
V8, Petrol
Center bore
70.3 mm
Bolt pattern
5x120.65
Thread
M12 x 1.5
Check price on Amazon · 205/70R14 Wheels 14x7 ET12 · 5x120.65 · 70.3 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
205/70SR14Rim 14x7 ET12 5x120.65–
215/65HR15Rim 15x7 ET12 5x120.65–
225/55HR16Rim 16x7.5 ET0 5x120.65–
245/50VR16Rim 16x8 ET16 5x120.65–
Firebird 5.7i 240 hp · V8 245/50VR16 2 fitments
Generation
F-body III · 1982–1992
Power
240 hp
Engine
V8, Petrol
Center bore
70.3 mm
Bolt pattern
5x120.65
Thread
M12 x 1.5
Check price on Amazon · 245/50R16 Wheels 16x8 ET16 · 5x120.65 · 70.3 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/50VR16Rim 16x8 ET16 5x120.65–
255/45R17Rim 17x8 ET0 5x120.65–
What these columns mean
Rim size
Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD)
Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore
Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure
Recommended cold inflation pressure for that axle, in psi.
Thread size
Lug bolt or nut thread — needed when buying aftermarket fasteners.
Trims sold in 1992
4
Generation
F-body III
Other years
All years (1967–2002)

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