Except for the plastic centre caps, they were identical to the Enkei wheels fitted to late 97 UK 1.8iS models. This design of wheel was also prone to cracking; the same design was used in the US, and cracking has been reported.
See:
I think as factory wheels go, they weren’t the best. The 15" 5-spoke Enkei came in at 14.5lbs, compared to the 15" factory BBS at 12lb. It was heavier than the Mk2 original 15" wheel, which was 13.1lbs.