1976 Chevrolet G20 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 1976 Chevrolet G20.

1976 Chevrolet G20 tire sizes

205/75R15 215/75R15

Bolt pattern

5x127

Other years

1972 1973 1974 1975 1976 1977 1978 1979 All 1971–1996

Fitment tables

5 trims sold in 1976

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

Chevrolet G20 III

1971 – 1977 5 trims

G20 4.1

N/A · I6 205/75 R15 2 fitments

GenerationIII 1971–1977

PowerN/A

EngineI6, Petrol

Center bore78.1 mm

PCD5x127

Thread1/2" - 20 UNF

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
205/75 R15	15x6.5 ET5 ~~5x127~~	–	Tires Rims
215/75 R15	15x7 ET5 ~~5x127~~	–	Tires Rims

G20 4.8

N/A · I6 205/75 R15 2 fitments

GenerationIII 1971–1977

PowerN/A

EngineI6, Petrol

Center bore78.1 mm

PCD5x127

Thread1/2" - 20 UNF

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
205/75 R15	15x6.5 ET5 ~~5x127~~	–	Tires Rims
215/75 R15	15x7 ET5 ~~5x127~~	–	Tires Rims

G20 5.7

N/A · V8 205/75 R15 2 fitments

GenerationIII 1971–1977

PowerN/A

EngineV8, Petrol

Center bore78.1 mm

PCD5x127

Thread1/2" - 20 UNF

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
205/75 R15	15x6.5 ET5 ~~5x127~~	–	Tires Rims
215/75 R15	15x7 ET5 ~~5x127~~	–	Tires Rims

G20 6.6

N/A · V8 205/75 R15 2 fitments

GenerationIII 1971–1977

PowerN/A

EngineV8, Petrol

Center bore78.1 mm

PCD5x127

Thread1/2" - 20 UNF

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
205/75 R15	15x6.5 ET5 ~~5x127~~	–	Tires Rims
215/75 R15	15x7 ET5 ~~5x127~~	–	Tires Rims

G20 7.4

N/A · V8 205/75 R15 2 fitments

GenerationIII 1971–1977

PowerN/A

EngineV8, Petrol

Center bore78.1 mm

PCD5x127

Thread1/2" - 20 UNF

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
205/75 R15	15x6.5 ET5 ~~5x127~~	–	Tires Rims
215/75 R15	15x7 ET5 ~~5x127~~	–	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.