snow tires and steel wheels

[lynn911]

I just purchased a used set of 4 Porsche steel 5.5 Jx15 wheels with Continental snows 185 15 70. The person i got them from had them on his 930?

When they are the car it looks quite strange as if they require a spacer ?

Are there any marks on the wheels that would help me confirm that they were meant for this application?


The car is a 1987 911

Any information or thoughts on this would be appreciated

Thanks Guys