1985 Porsche 924 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 1985 Porsche 924.

1985 Porsche 924 tire sizes

Bolt pattern

Other years

Fitment tables

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

1976 – 1988 1 trim

123 hp · 2.0 L 047.8/9 (EA831) I4 Petrol 2.0 L 047.8/9 (EA831) I4 185/70 HR14 3 fitments

Generation924 1976–1988

MarketEurope

Power123 hp

Engine2.0 L 047.8/9 (EA831) I4 Petrol 2.0 L 047.8/9 (EA831) I4, Petrol

Center bore57.1 mm

PCD4x108

ThreadM14 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	185/70 HR14	14x6 ET20 ~~4x108~~	29	Tires Rims
Alt	185/65 HR15	15x6 ET20 ~~4x108~~	29	Tires Rims
Alt	205/60 HR15	15x6 ET20 ~~4x108~~	29	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.