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Registered User
Join Date: Nov 2010
Posts: 21
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1987 944 Cup II tire sizes
Picked up a set of Cup II wheels today. The deal was too good to pass up even though two of them are original Porsche wheels and the other two are Mille Miglia repro wheels.
I have questions on fitment on my 1987 944 with the late offset. The original Porsche Cup IIs are 7x17" ET55 and the Miglias are 7.5"x17 ET52 - will they fit and what size tires should I get? |
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02-22-2020, 06:26 AM
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Registered
Join Date: Sep 2011
Location: Florida
Posts: 1,949
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They should fit just fine.
In their TSB for fitting 17in wheels on a 944 Porsche recommends F225/45 & R255/40 with tire pressures set to 36psi all around. They also suggest 968 castor blocks and to set the castor to 3deg 15min -45min |
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02-22-2020, 07:42 AM
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