Originally posted by E30-330i

Plug and play with the e30m3 hubs no boring or centering rings needed for the style 5s in 17x8/17x9 from the euro e34s. It depends on if they came from an e34 or e39 (both cars had them). When I had the 17x8/17x9 style 32s from an e39, I needed to use the rings as they had a larger diameter hub and that's when you needed the spacer rings

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