1982 Oldsmobile 88 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 Oldsmobile 88.

1982 Oldsmobile 88 tire sizes

225/70RS15

Bolt pattern

5x127

Other years

1978 1979 1980 1981 1982 1983 1984 1985 All 1949–1999

Fitment tables

5 trims sold in 1982

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

Oldsmobile 88 VIII B-body

1977 – 1985 USA market 5 trims

88 3.8

125 hp · V6 225/70 SR15 1 fitment

GenerationVIII B-body 1977–1985

Power125 hp

EngineV6, Petrol

Center bore78.3 mm

PCD5x127

Thread1/2" - 20 UNF

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
225/70 SR15	15x6.5 ET0 ~~5x127~~	–	Tires Rims

88 4.3

105 hp · LV8 V8 225/70 SR15 1 fitment

GenerationVIII B-body 1977–1985

Power105 hp

EngineLV8 V8, Petrol

Center bore78.3 mm

PCD5x127

Thread1/2" - 20 UNF

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
225/70 SR15	15x6.5 ET0 ~~5x127~~	–	Tires Rims

88 5.0

134 hp · LV2 V8 225/70 SR15 1 fitment

GenerationVIII B-body 1977–1985

Power134 hp

EngineLV2 V8, Petrol

Center bore78.3 mm

PCD5x127

Thread1/2" - 20 UNF

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
225/70 SR15	15x6.5 ET0 ~~5x127~~	–	Tires Rims

88 5.7

174 hp · LM1 V8 225/70 SR15 1 fitment

GenerationVIII B-body 1977–1985

Power174 hp

EngineLM1 V8, Petrol

Center bore78.3 mm

PCD5x127

Thread1/2" - 20 UNF

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
225/70 SR15	15x6.5 ET0 ~~5x127~~	–	Tires Rims

88 5.7 D

105 hp · LF9 V8 225/70 SR15 1 fitment

GenerationVIII B-body 1977–1985

Power105 hp

EngineLF9 V8, Diesel

Center bore78.3 mm

PCD5x127

Thread1/2" - 20 UNF

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
225/70 SR15	15x6.5 ET0 ~~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.