Tiger03447

I have two sets of Phonie wheels..One set off my Early (83) car and another off of my parts car, an 89 model..Both sets are 15X7.. Was there an offset difference between the two different models or are they the same in all dimensions? Now on to another wheel topic..How many different sizes do the Phonie type wheels come in?Thanks.

Butters944

Your early car phone dials will be offset 23mm. Late car will be offset 52mm. Should be able to notice a lot more lip on the early set.

944 phone dials come in
15x7 et23 and et52
16x7 et23 and et52
16x8 et23 and et52

There were a few more phone dial models, not sure for what cars.
There's
15x6 et36 and et52
16x6 et52

Source: http://www.944racing.de/wheelweights.php

FrenchToast

Including what Butters said, I think they came in all these sizes:

15x6 ET36 (911 G-model)
15x6 ET52 (924 S)
15x7 ET23
15x7 ET23 (951 P/N for very early Turbo)
15x7 ET52
15x7 ET65 (928 auto)
16x6 ET52 (according to the above site. I don't know what this was on, perhaps a winter option wheel and/or briefly available on the 964)
16x7 ET23
16x7 ET52
16x7 ET65 (928)
16x8 ET23
16x8 ET52
16x8 ET52 (Turbo Cup magnesium)
16x9 ET52 (Turbo Cup magnesium)

Unsure about that mystical 16x6 Phonedial however.

Also in 15x5.5 with a 4x108 bolt pattern for the 924 2.0. Don't know the offset. They were not officially a Porsche wheel, but made by ATS (like all Phones, although IDK if they made the magnesium ones) with approval from Porsche for the design.

Tiger03447

Dear Butters and French Toast: thanks for the help guys..nice to see someone who's been down this road before...Tiger 03447 Rich

Butters944

No prob.