1998 Oldsmobile Achieva tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x100 on every 1998 trim.

Tires for the 1998 Oldsmobile Achieva

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

195/70R14 Best-rated standard on 1 trim

Check price on Amazon · 195/70R14
195/65R15 Best-rated optional on 1 trim

Check price on Amazon · 195/65R15
205/55R16 Best-rated optional on 1 trim

Check price on Amazon · 205/55R16

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Trims sold in 1998: 1
Generation: Achieva
Other years: 1992
1993
1994
1995
1996
1997
1998
All years (1992–1998)

1 trim sold in 1998

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

Oldsmobile Achieva Achieva

1992–1998 1 trim

Achieva 3.1 SL 150 hp · V6 195/70R14 91S 3 fitments

Generation: Achieva · 1992–1998
Power: 150 hp
Engine: V6, Petrol
Center bore: 57.1 mm
Bolt pattern: 5x100
Thread: M12 x 1.5

Check price on Amazon · 195/70R14 Wheels 14x6 ET42 · 5x100 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
195/70R14 91S	Rim 14x6 ET42 ~~5x100~~	29 psi
195/65R15 89S	Rim 15x6 ET47 ~~5x100~~	29 psi
205/55R16 91H	Rim 16x6 ET47 ~~5x100~~	30 psi

How to read 91S: 91 is the load index (up to 1,356 lb / 615 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET42 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

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.