1991 Subaru Alcyone 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 1991 Subaru Alcyone.

1991 Subaru Alcyone tire sizes

205/55R15 185/65R14 205/60R14 225/50R16 225/45R17 235/40R17 245/35R18 195/60R14 205/50R16 215/45R16

Bolt patterns

5x114.3

4x140

5x100

2 generations were sold in 1991. Check your chassis code before ordering wheels.

Other years

1989 1990 1991 1992 1993 1994 1995 1996 All 1989–1997

Fitment tables

5 trims sold in 1991

Open a trim for its factory package and every alternative size, front and rear. More than one generation was on sale this year — check the chassis code against your VIN before ordering.

Subaru Alcyone CX

1991 – 1997 Japan market 2 trims

Alcyone 3.3i (E-CXD)

237 hp · H6 225/50 ZR16 92W 4 fitments

GenerationCX 1991–1997

Power237 hp

EngineH6, Petrol

Center bore56.1 mm

PCD5x114.3

ThreadM12 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
225/50 ZR16 92W	16x7.5 ET55 ~~5x114.3~~	33	Tires Rims
225/45 ZR17 92W	17x7.5 ET55 ~~5x114.3~~	33	Tires Rims
235/40 ZR17 92W	17x8 ET51 ~~5x114.3~~	33	Tires Rims
245/35 ZR18 92Z	18x8.5 ET45 ~~5x114.3~~	36	Tires Rims

Alcyone 3.3i (E-CXW)

237 hp · H6 225/50 ZR16 92W 4 fitments

GenerationCX 1991–1997

Power237 hp

EngineH6, Petrol

Center bore56.1 mm

PCD5x114.3

ThreadM12 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
225/50 ZR16 92W	16x7.5 ET55 ~~5x114.3~~	33	Tires Rims
225/45 ZR17 92W	17x7.5 ET55 ~~5x114.3~~	33	Tires Rims
235/40 ZR17 92W	17x8 ET51 ~~5x114.3~~	33	Tires Rims
245/35 ZR18 92Z	18x8.5 ET45 ~~5x114.3~~	36	Tires Rims

Subaru Alcyone AX

1989 – 1991 Japan market 3 trims

Alcyone 1.8i (E-AX4)

118 hp · H4 185/65 R14 85H 3 fitments

GenerationAX 1989–1991

Power118 hp

EngineH4, Petrol

Center bore101.6 mm

PCD4x140

ThreadM12 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
185/65 R14 85H	14x5.5 ET55 ~~4x140~~	29	Tires Rims
195/60 R14 85H	14x6 ET55 ~~4x140~~	29	Tires Rims
205/55 R15 85H	15x6.5 ET48 ~~4x140~~	30	Tires Rims

Alcyone 1.8i (E-AX7)

118 hp · H4 185/65 R14 85H 3 fitments

GenerationAX 1989–1991

Power118 hp

EngineH4, Petrol

Center bore101.6 mm

PCD4x140

ThreadM12 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
185/65 R14 85H	14x5.5 ET55 ~~4x140~~	29	Tires Rims
205/60 R14 87H	14x6 ET55 ~~4x140~~	29	Tires Rims
205/55 R15 85V	15x6.5 ET48 ~~4x140~~	30	Tires Rims

Alcyone 2.7i (E-AX9)

148 hp · H6 205/60 R14 87H 4 fitments

GenerationAX 1989–1991

Power148 hp

EngineH6, Petrol

Center bore56.1 mm

PCD5x100

ThreadM12 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
205/60 R14 87H	14x5.5 ET45 ~~5x100~~	30	Tires Rims
205/55 R15 87H	15x6 ET48 ~~5x100~~	30	Tires Rims
205/50 R16 87H	16x6.5 ET48 ~~5x100~~	33	Tires Rims
215/45 R16 87V	16x7 ET42 ~~5x100~~	33	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.