1982 Pontiac Grand Prix tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 1982 Pontiac Grand Prix.

1982 Pontiac Grand Prix tire sizes

195/75RS14 205/75RS14

Bolt pattern

5x120.65

Other years

1978 1979 1980 1981 1982 1983 1984 1985 All 1978–2008

Fitment tables

4 trims sold in 1982

Open a trim for its factory package and every alternative size, front and rear.

Pontiac Grand Prix G-body

1982 – 1987 USA market 4 trims

Grand Prix 3.8

N/A · V6 195/75 SR14 2 fitments

GenerationG-body 1982–1987

PowerN/A

EngineV6, Petrol

Center bore70.3 mm

PCD5x120.65

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
195/75 SR14	14x6 ET8 ~~5x120.65~~	–	Tires Rims
205/75 SR14	14x6 ET8 ~~5x120.65~~	–	Tires Rims

Grand Prix 4.1

N/A · V6 195/75 SR14 2 fitments

GenerationG-body 1982–1987

PowerN/A

EngineV6, Petrol

Center bore70.3 mm

PCD5x120.65

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
195/75 SR14	14x6 ET8 ~~5x120.65~~	–	Tires Rims
205/75 SR14	14x6 ET8 ~~5x120.65~~	–	Tires Rims

Grand Prix 4.4

N/A · V8 195/75 SR14 2 fitments

GenerationG-body 1982–1987

PowerN/A

EngineV8, Petrol

Center bore70.3 mm

PCD5x120.65

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
195/75 SR14	14x6 ET8 ~~5x120.65~~	–	Tires Rims
205/75 SR14	14x6 ET8 ~~5x120.65~~	–	Tires Rims

Grand Prix 5.7D

N/A · V8 195/75 SR14 2 fitments

GenerationG-body 1982–1987

PowerN/A

EngineV8, Diesel

Center bore70.3 mm

PCD5x120.65

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
195/75 SR14	14x6 ET8 ~~5x120.65~~	–	Tires Rims
205/75 SR14	14x6 ET8 ~~5x120.65~~	–	Tires Rims

Reading the table

What these columns mean

OE fitment: The package fitted at the factory for that trim.
Alternative: A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
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.
Staggered: A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.