1990 Cadillac Fleetwood tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x115 on every 1990 trim.

Tires for the 1990 Cadillac Fleetwood

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

205/70R15 Best-rated standard on 2 trims · optional on 1 · Japan, USA

Check price on Amazon · 205/70R15
205/75R14 Best-rated standard on 1 trim · USA

Check price on Amazon · 205/75R14
215/65R15 Best-rated optional on 2 trims · USA, Japan

Check price on Amazon · 215/65R15

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Sold in 2 market versions with different tire sizes. Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

1985–1992 3 trims

2 trims

Fleetwood 4.9i E-AC24H 197 hp · 4.9 L HT-4900 V8 Petrol 4.9 L HT-4900 V8 205/70HR15 5 fitments

Check price on Amazon · 205/70R15 Wheels 15x6 ET45 · 5x115 · 70.3 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	205/70HR15	Rim 15x6 ET45 5x115	–
Alt	215/65HR15	Rim 15x7 ET45 5x115	–
Alt	215/60HR16	Rim 16x7 ET45 5x115	–
Alt	225/55VR16	Rim 16x7 ET45 5x115	–
Alt	225/50VR17	Rim 17x7.5 ET45 5x115	–

Fleetwood 4.9i E-AC54H 197 hp · 4.9 L HT-4900 V8 Petrol 4.9 L HT-4900 V8 205/70HR15 1 fitment

Check price on Amazon · 205/70R15 Wheels 15x6 ET45 · 5x115 · 70.3 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	205/70HR15	Rim 15x6 ET45 5x115	–

1 trim

Fleetwood 4.5i 174 hp · 4.5 L HT-4500 V8 Petrol 4.5 L HT-4500 V8 205/75HR14 5 fitments

Check price on Amazon · 205/75R14 Wheels 14x6 ET45 · 5x115 · 70.3 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	205/75HR14	Rim 14x6 ET45 5x115	–
Alt	205/70HR15	Rim 15x6 ET45 5x115	–
Alt	215/65HR15	Rim 15x7 ET45 5x115	–
Alt	215/60HR16	Rim 16x7 ET45 5x115	–
Alt	225/55VR16	Rim 16x7 ET45 5x115	–

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.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.