or regular GT d90's? ad:

here

and

here

 

d90's, you can tell by the way the spokes connect to the rim. hard to describe though

 

The Club Sports have the spokes flush with rims:



The 90's have the spokes slight offset, with a "lip":

 

Design 90's (cast)


Clubsports (note vestigal S marking)


S, proto S

 

Ken,
Those are both Club Sports. The Design 90 has no "eyebrows" over the slots.

 

Ken and Big Dave are right.
CS wheels in Daves first and Kens second picture.
CS are forged in difference to the cast D90 wheels.
Rear 9" were used on the 944Turbo S together with 7" in the front.
Same ET as original on 928 so they will fit.
To find the original CS set is a different story, rears normally no problem since they also were used on the 944TS, but the 8" fronts used on the CS and 89GT is more rare to find.

/Peter

 

<-------- this is a CS ( 8"x16" front to be precise, with the 9" on the rear)