Lug nut seats fon C4 ZR-1 5-pokes. . .
 

Does anyone know if the seats on C4 ZR-1 5-spokes have 60* seats. . .there isn't much seat there to speak of so it's really hard to tell and my wheels didn't come with lug nuts. . .

Thanks!

Maybe hit up your local GM parts dept.... ?

Yes, The C4 ZR1 uses a 60 degree conical seat.