1990 Cadillac Fleetwood 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 1990 Cadillac Fleetwood.

1990 Cadillac Fleetwood tire sizes

Bolt pattern

Other years

Fitment tables

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

1985 – 1992 USA market 3 trims

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

GenerationC-body 1985–1992

MarketUSA

Power174 hp

Engine4.5 L HT-4500 V8 Petrol 4.5 L HT-4500 V8, Petrol

Center bore70.3 mm

PCD5x115

ThreadM12 x 1.5

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

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

GenerationC-body 1985–1992

MarketJapan

Power197 hp

Engine4.9 L HT-4900 V8 Petrol 4.9 L HT-4900 V8, Petrol

Center bore70.3 mm

PCD5x115

ThreadM12 x 1.5

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

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

GenerationC-body 1985–1992

MarketJapan

Power197 hp

Engine4.9 L HT-4900 V8 Petrol 4.9 L HT-4900 V8, Petrol

Center bore70.3 mm

PCD5x115

ThreadM12 x 1.5

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

Reading the table

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.