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'Porsche' Cup Alloys

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Old 12-07-2019, 03:49 PM
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jchasty
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Default 'Porsche' Cup Alloys

https://www.ebay.co.uk/itm/Porsche-1...V/233373038760

What do you guys think of these? Would the offsets work with my '90 S4 and what size tyres would I need to keep the speedo accurate - I'm currently on 16" Seven Slots?

And does anyone know what wheels these are?

https://car-from-uk.com/sale.php?id=84249&country=uk


Thanks!

John

Last edited by jchasty; 12-07-2019 at 04:11 PM. Reason: added second link
Old 12-07-2019, 04:38 PM
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FredR
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Rear tyres should be 255x40x17 to give a diameter of 25 inches. You could fit a 275x40x17 on 9 inch rims but the speedo will be out a little.

The offsets are what they are. Front will fit with 225x45. I have written extensively as to why Porsche used ET65.

I have seen those other wheels but cannot remember what they are - possibly Fikse? Says they are 20 inch but I doubt that- maybe 19 inch?

Old 12-07-2019, 04:51 PM
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jchasty
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Thanks FredR, more research for me!





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