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1992 Porsche 968 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 Porsche 968.

1992 Porsche 968 tire sizes

225/45R17255/40R17225/40R18255/35R18205/55RV16225/50RV16
Bolt pattern
Other years
19911992199319941995 All 1991–1995
Fitment tables

2 trims sold in 1992

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

Porsche 968 I

1991 – 1995 Europe market 2 trims

968 3.0

236 hp · M 44.43 M 44.44 I4 205/55 VR16 / 225/50 VR16 2 fitments
GenerationI 1991–1995
Power236 hp
EngineM 44.43 M 44.44 I4, Petrol
Center bore71.6 mm
PCD5x130
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
Front205/55 VR1616x7 ET55 5x13036TiresRims
Rear225/50 VR1616x8 ET52 5x13036TiresRims
Front225/45 ZR1717x7.5 ET55 5x13036TiresRims
Rear255/40 ZR1717x9 ET55 5x13036TiresRims

968 3.0 SC

236 hp · M 44.43 M 44.44 I4 225/45 ZR17 / 255/40 ZR17 2 fitments
GenerationI 1991–1995
Power236 hp
EngineM 44.43 M 44.44 I4, Petrol
Center bore71.6 mm
PCD5x130
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
Front225/45 ZR1717x7.5 ET55 5x13036TiresRims
Rear255/40 ZR1717x9 ET55 5x13036TiresRims
Front225/40 ZR1818x8 ET55 5x13036TiresRims
Rear255/35 ZR1818x9 ET55 5x13036TiresRims
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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