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16" flat 924t wheels and 15" 944 phone dial wheel

 
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rlotus  



Joined: 30 Apr 2014
Posts: 5
Location: columbus, ohio

PostPosted: Tue May 06, 2014 4:17 pm    Post subject: 16" flat 924t wheels and 15" 944 phone dial wheel Reply with quote

Hi guys. Looks like I'm picking up an 82 924t with 16" flat 928 style wheels (don't know what they're called). Much prefer various 944 wheels, like phone dials or even the older 911 spoked wheels. Anybody know if the offsets etc will work? TIA, Ron.
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Grenadiers  



Joined: 20 Feb 2007
Posts: 3222
Location: Nelson, WI & Prescott, AZ

PostPosted: Tue May 06, 2014 9:29 pm    Post subject: Reply with quote

Anything with a 52-55mm offset will work on the skinny cars. The stock 'trash cans' with an anodized finish are quite nice. The 928's version are heavier, and have a slightly deeper dish to them. Early 944 'cookie cutters' won't work, they have a 23mm offset.
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kcoyle  



Joined: 15 Jan 2011
Posts: 712
Location: Long Island, NY

PostPosted: Wed May 07, 2014 6:30 am    Post subject: Reply with quote

What Grenadiers said. 911 "fuchs" are the wrong offset.
Check this thread out.
http://www.924board.org/viewtopic.php?t=21373
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1982 931- Stock with MBC at 8psi

Relax, all right? My old man is a television repairman, he's got this ultimate set of tools. I can fix it.
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Carrera RSR  



Joined: 08 Jan 2010
Posts: 2312
Location: Somerset, UK

PostPosted: Wed May 07, 2014 7:53 am    Post subject: Reply with quote

Fuchs with an ET23 works front and rear for me. Cookie Cutters with an ET23 works for Cedric. Both on 924t's
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1980 931 - forged pistons, Piper cam, K27/26 3257 6.10 hybrid turbo, 951 FMIC, custom intake, Mittelmotor dizzy & cam pulley, H&S exhaust, GAZ Gold, Fuch'ed, Quaife
Now www.924board.org/viewtopic.php?t=34690
Then www.924board.org/viewtopic.php?t=31252
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WEASEL149  



Joined: 19 Aug 2005
Posts: 595
Location: UK, Sheffield

PostPosted: Wed May 07, 2014 8:55 am    Post subject: Reply with quote

Yep, Fuchs are well-proven on 924T's.

I must have had mine on for well over 10 years now.

7" rears ET23

6" fronts ET36
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Cedric  



Joined: 27 Aug 2004
Posts: 2801
Location: Sweden

PostPosted: Wed May 07, 2014 3:46 pm    Post subject: Reply with quote

Jupp, works fine, I run wihtouh spacer at the back though. But If i roll the lip it will probably work with spacer.

But this setup can look a bit odd if you have 0 camber up front (why would anyone want that on a sports car?). Then the 6" fronts would probably be a more sensible choice to get the wheels inside the front wings.

Its a little tight up front, but it works

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WEASEL149  



Joined: 19 Aug 2005
Posts: 595
Location: UK, Sheffield

PostPosted: Wed May 07, 2014 5:56 pm    Post subject: Reply with quote

Love that pic Cedric
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kcoyle  



Joined: 15 Jan 2011
Posts: 712
Location: Long Island, NY

PostPosted: Wed May 07, 2014 9:27 pm    Post subject: Reply with quote

I don't understand, I thought they rubbed the fenders. And without the rear spacer do you need special lugnuts to tighten the rims down?
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1982 931- Stock with MBC at 8psi

Relax, all right? My old man is a television repairman, he's got this ultimate set of tools. I can fix it.
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Cedric  



Joined: 27 Aug 2004
Posts: 2801
Location: Sweden

PostPosted: Wed May 07, 2014 11:08 pm    Post subject: Reply with quote

kcoyle wrote:
I don't understand, I thought they rubbed the fenders. And without the rear spacer do you need special lugnuts to tighten the rims down?


I threw the alu nuts away the first thing I did since I do a lot of track driving and need robust stuff, lots of Wheel changing per season. So I have the open ended steel nuts.

you need a long socket to tighten the nuts, they stick out a bit, you swear a lot when you forget to take it with you to the track and you are 3h away from home
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kcoyle  



Joined: 15 Jan 2011
Posts: 712
Location: Long Island, NY

PostPosted: Thu May 08, 2014 4:27 am    Post subject: Reply with quote

My bad then, they do fit. Would the below rims be a direct bolt on for a street car with factory suspension?

7x16 ET23 rear

6x16 ET36 front
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1982 931- Stock with MBC at 8psi

Relax, all right? My old man is a television repairman, he's got this ultimate set of tools. I can fix it.
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Janne J  



Joined: 07 Jun 2014
Posts: 6
Location: Sweden

PostPosted: Sat Jun 07, 2014 8:01 pm    Post subject: Reply with quote

I have 7*15 Fuchs ET23 with Yokohama 205/50 all round on my 924S-88.
2 degrees negative camber and the front wheels clears the fender.


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Porsche 924S 1988, Porsche 911SC 1982 Porsche 944S2 1990
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Rasta Monsta  



Joined: 12 Jul 2006
Posts: 11733
Location: PacNW

PostPosted: Sun Jun 08, 2014 2:57 am    Post subject: Reply with quote

Proof above that they "fit," but they certainly aren't ideal. Don't get me wrong, I love the look and understand why people install them, but they are not the correct offset. With late offset wheels, you can get an extra inch per corner of rubber under the car, yes?
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Janne J  



Joined: 07 Jun 2014
Posts: 6
Location: Sweden

PostPosted: Sun Jun 08, 2014 4:32 am    Post subject: Reply with quote

Fuchs wheels is for trackday use. They are lighter, smaller diameter gives better acceleration, and wider track enhanches grip.
My roadwheels is the frontwheels from a 996, 7*17 Et55 with Bridgestone RE002 205/50*17.


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Porsche 924S 1988, Porsche 911SC 1982 Porsche 944S2 1990
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