These are the rare PGP model 4x Racing Dynamics Rims made in Italy
They are genuine magnesium ones
8in x 17in ET 15
TYPE124 10 17 809
Only three caps.
Bought one replacement cap off eBay and but it was lost before getting it on the wheel.
One has moderate scarring from a kerb, others minor scuffs from use.
They fit a lot of BMW models like e34, e30 M3, e28, e24, e32. May fit others too told reported that they should fit e39?
Price Reduction for BM's $1000