I bought this 1/69 stamped 15x6 Fuchs wheel off a reputable (?) Ebay seller who is no longer replying to me:
https://www.ebay.com/str/eima777
When I had the wheel tripped back for reanodising, they found a crack on the centre:
The shop says cracks on this part of the wheel are not repairable. Agreed? I feel like I just set a bunch of cash on fire...