tirewheelguide

1993 Porsche 928 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x130 on every 1993 trim.

Tires for the 1993 Porsche 928

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

  1. 225/50R16 front + 245/45R16 rear Best-rated standard on 1 trim
    Check price on Amazon · 225/50R16 front Check price on Amazon · 245/45R16 rear
  2. 225/45R17 front + 255/40R17 rear Best-rated optional on 1 trim
    Check price on Amazon · 225/45R17 front Check price on Amazon · 255/40R17 rear

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Trims sold in 1993
1
Generation
I

1 trim sold in 1993

Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Porsche 928 I

1977–1995 1 trim
928 5.0 GTS 345 hp · M28 V8 225/50VR16 / 245/45VR16 2 fitments
Generation
I · 1977–1995
Power
345 hp
Engine
M28 V8, Petrol
Center bore
71.6 mm
Bolt pattern
5x130
Thread
M14 x 1.5
Check price on Amazon · 225/50R16 Check price on Amazon · 245/45R16 Wheels 16x8 ET60 · 5x130 · 71.6 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front225/50VR16Rim 16x8 ET60 5x13036 psi
Rear245/45VR16Rim 16x9 ET43 5x13044 psi
Front225/45R17Rim 17x8 ET60 5x13036 psi
Rear255/40R17Rim 17x9 ET43 5x13044 psi
What these columns mean
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.
Trims sold in 1993
1
Generation
I
Other years
All years (1977–1995)

Considering a different size?

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