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Tyre sizes
https://forums.tipec.net/viewtopic.php?f=25&t=20120
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Author:  kongsodoken [ Tue Jul 07, 2015 6:36 pm ]
Post subject:  Tyre sizes

Can some please confirm the correct tyre size for a 1991 turbo

I'm guessing 225/50/r16 front. 245/45/r16 rear. 7.5" fronts 9" rears

I'm someone could confirm this was factory fitment

Cheers Ken

Author:  Pink piggy [ Tue Jul 07, 2015 10:34 pm ]
Post subject:  Re: Tyre sizes

Your tyre sizes match what was specified in 1988.
However in 1990 front wheel width was increased from 7J to 7.5J.

Previous turbo's could have 205/55 VR16 front 225/50 VR16 rear.

The source of my info is Haynes Porsche 924/944 book.

Author:  944 Man [ Wed Jul 08, 2015 10:51 pm ]
Post subject:  Re: Tyre sizes

250PS cars had 225/50/16 fronts and 245/45/16 rears, irrespective of front rim size.

Better book needed...

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