1994 Oldsmobile 88 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x115 on every 1994 trim.

Tires for the 1994 Oldsmobile 88

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

205/70R15 Best-rated standard on 1 trim

Check price on Amazon · 205/70R15
225/60R16 Best-rated optional on 1 trim

Check price on Amazon · 225/60R16

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Trims sold in 1994: 1
Generation: X
Other years: 1990
1991
1992
1993
1994
1995
1996
1997
All years (1949–1999)

1 trim sold in 1994

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

Oldsmobile 88 X

1992–1995 1 trim

88 3.8 170 hp · L27 V6 205/70R15 95S 2 fitments

Generation: H-body · 1992–1995
Power: 170 hp
Engine: L27 V6, Petrol
Center bore: 70.3 mm
Bolt pattern: 5x115
Thread: M12 x 1.5

Check price on Amazon · 205/70R15 Wheels 15x6 ET47 · 5x115 · 70.3 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
205/70R15 95S	Rim 15x6 ET47 ~~5x115~~	30 psi
225/60R16 97S	Rim 16x6.5 ET52 ~~5x115~~	30 psi

How to read 95S: 95 is the load index (up to 1,521 lb / 690 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET47 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

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.