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1992 Opel Omega 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 1992 Opel Omega.

1992 Opel Omega tire sizes

185/70R14195/65R15205/65R15
Bolt pattern
Other years
19881989199019911992199319941995 All 1986–2004
Fitment tables

15 trims sold in 1992

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

Opel Omega A

1986 – 1994 15 trims

Omega 1.8i

114 hp · 1.8L 18SEH I4 185/70 R14 88T 2 fitments
GenerationA 1986–1994
Power114 hp
Engine1.8L 18SEH I4, Petrol
Center bore65.1 mm
PCD5x110
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
185/70 R14 88T14x5.5 ET39 5x110–TiresRims
195/65 R15 91H15x6 ET33 5x110–TiresRims

Omega 2.0i

114 hp · I4 185/70 R14 88T 1 fitment
GenerationA 1986–1994
MarketEurope
Power114 hp
EngineI4, Petrol
Center bore65.1 mm
PCD5x110
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
185/70 R14 88T14x6 ET39 5x1102.2TiresRims

Omega 2.0i

114 hp · 2.0L C20NE I4 185/70 R14 88T 2 fitments
GenerationA 1986–1994
Power114 hp
Engine2.0L C20NE I4, Petrol
Center bore65.1 mm
PCD5x110
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
185/70 R14 88T14x5.5 ET39 5x110–TiresRims
195/65 R15 91H15x6 ET33 5x110–TiresRims

Omega 2.3 D

72 hp · I4 185/70 R14 88T 1 fitment
GenerationA 1986–1994
MarketEurope
Power72 hp
EngineI4, Diesel
Center bore65.1 mm
PCD5x110
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
185/70 R14 88T14x6 ET39 5x1102.2TiresRims

Omega 2.3D

72 hp · 2.3L I4 185/70 R14 88T 1 fitment
GenerationA 1986–1994
MarketEurope
Power72 hp
Engine2.3L I4, Diesel
Center bore65.1 mm
PCD5x110
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
185/70 R14 88T14x6 ET39 5x1102.2TiresRims

Omega 2.3D

72 hp · 2.3L 23YD I4 185/70 R14 88T 2 fitments
GenerationA 1986–1994
Power72 hp
Engine2.3L 23YD I4, Diesel
Center bore65.1 mm
PCD5x110
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
185/70 R14 88T14x5.5 ET39 5x110–TiresRims
195/65 R15 91H15x6 ET33 5x110–TiresRims

Omega 2.3TD

99 hp · 2.3L 23DTR I4 185/70 R14 88T 2 fitments
GenerationA 1986–1994
Power99 hp
Engine2.3L 23DTR I4, Diesel
Center bore65.1 mm
PCD5x110
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
185/70 R14 88T14x5.5 ET39 5x110–TiresRims
195/65 R15 91H15x6 ET33 5x110–TiresRims

Omega 2.4i

123 hp · 2.4L C24NE I4 185/70 R14 88T 2 fitments
GenerationA 1986–1994
Power123 hp
Engine2.4L C24NE I4, Petrol
Center bore65.1 mm
PCD5x110
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
185/70 R14 88T14x5.5 ET39 5x110–TiresRims
195/65 R15 91H15x6 ET33 5x110–TiresRims

Omega 2.6i

148 hp · I6 185/70 R14 88T 1 fitment
GenerationA 1986–1994
MarketEurope
Power148 hp
EngineI6, Petrol
Center bore65.1 mm
PCD5x110
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
185/70 R14 88T14x6 ET39 5x1102.2TiresRims

Omega 2.6i

148 hp · 2.6L C26NE I6 195/65 R15 91H 2 fitments
GenerationA 1986–1994
Power148 hp
Engine2.6L C26NE I6, Petrol
Center bore65.1 mm
PCD5x110
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
195/65 R15 91H15x6 ET33 5x110–TiresRims
205/65 R15 94V15x7 ET33 5x110–TiresRims

Omega 3.0

197 hp · I6 185/70 R14 88T 1 fitment
GenerationA 1986–1994
MarketEurope
Power197 hp
EngineI6, Petrol
Center bore65.1 mm
PCD5x110
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
185/70 R14 88T14x6 ET39 5x1102.2TiresRims

Omega 3.0

201 hp · I6 185/70 R14 88T 1 fitment
GenerationA 1986–1994
MarketEurope
Power201 hp
EngineI6, Petrol
Center bore65.1 mm
PCD5x110
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
185/70 R14 88T14x6 ET39 5x1102.2TiresRims

Omega 3.0i

201 hp · 3.0L C30SE I6 195/65 R15 91H 2 fitments
GenerationA 1986–1994
Power201 hp
Engine3.0L C30SE I6, Petrol
Center bore65.1 mm
PCD5x110
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
195/65 R15 91H15x6 ET33 5x110–TiresRims
205/65 R15 94V15x7 ET33 5x110–TiresRims

Omega E-XB240

N/A · N/A 195/65 R15 1 fitment
GenerationA 1986–1994
MarketJapan
PowerN/A
EngineN/A
Center boreN/A
PCD5x110
ThreadN/A
Tire sizeRim size and bolt patternPressure, psiPrices
195/65 R1515x6.5 ET33 5x110–TiresRims

Omega E-XB301W

N/A · N/A 205/65 R15 1 fitment
GenerationA 1986–1994
MarketJapan
PowerN/A
EngineN/A
Center boreN/A
PCD5x110
ThreadN/A
Tire sizeRim size and bolt patternPressure, psiPrices
205/65 R1515x7 ET33 5x110–TiresRims
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.

Considering a different size?

Run your OE size against the one you want to see diameter change, ground clearance and speedometer error.

Open the size calculator
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