edjshall

Hi everyone,
There has to be a simple answer to this. I've just spent hours searching every Porsche forum know to man yet I still come up with a definative answer to this question;
What is the offset of the standard four-bolt 14in alloy wheel?
Some people seem to think it's 33mm, some 22mm, some 38mm and so on.
I want to get this right as i'm going to be getting some 15in wheels but need to know this first.

Can anyone put me out of my misery?

Chuck Russo

I pulled up the Porsche parts catalog for an 80 or newer 924 and it shows 20mm offset for the 6 inch by 14 inch 4 bolt cast alum. wheel.

jtsporsche

do all 924's have the 4 bolt pattern? and do all 944's/924S have 5 bolt? or does it depend on year?

Chuck Russo

The 924 Turbos had a 5 bolt pattern. Those were either 6 inch by 15 inch or 6 inch by 16 inch with the 53mm offset (same offset as the later 924S).

M758

52.3 mm offset