Club 80-90 Forums

I may have the opportunity for a set of 16" Porsche 928 rims, fully polished. Dont know width or offset !!

I realise I will need 130 to 112 PCD adapters but will I need longer studs on rear to fit the adapters ???

cheers

I don't think so, mine just use the standard nuts to fasten the adapters on.My adapters are 25mm BTW.

whats the et on the 928 slots?

some are no good.

as for the adaptors, your standard bolts / nuts hold em on and then you will need new porsch taper ones to bolt the wheels to the adaptors

or get a stud conversion from
http://www.brickwerks.co.uk" onclick="window.open(this.href);return false;

porsche use radiused bolts not tapered on all there wheels

The 928s come in 7j, 8j and occasionally 9j, most are ET 52 same as most 16" porker wheels. My advice would be to get some adaptor which come with the bolts included like H&R (which are also ally and not steel) I inquired once about buying some spare bolts and they wanted £3 each! which comes to alot when you need 20!