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Join Date: Oct 2000
Location: Davis, CA USA
Posts: 82
Effects of improper wheel offset on 924S

What do you all think the impact of running wheels with the wrong offset will be on my 87 924S?

I purchased a set of 16x7 flat dish wheels with a 928 offset (65mm). With 205/55-16 tires, they fit. However the tires are close to the springs in the front. I've added 1/4" spacers which gives pretty good clearance.

My simple math says I'm still 6.35mm from having correct center line on the wheels. The track is too narrow.

Wheel offset minus stock offset minus spacer width equals track error. Therefore, 65-52.3-6.35=6.35

The car handles nicely, but feels a little "darty" on uneven pavement.

If I purchase 14mm spacers, I'll be off only 1.3mm.

I'd appreciate your advice.

Thanks in advance.

924sBob (the other one)

Old 10-30-2003, 01:26 PM
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Non Compos Mentis
 
Join Date: May 2001
Location: Off the grid- Almost
Posts: 10,617
Lots of guys run spacers, usually to use late offset wheels on early cars, which is simular to what you're doing.
Old 10-30-2003, 01:29 PM
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Join Date: Feb 2003
Location: United Kingdom.
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What's the tyre clearance like on full lock under hard load?
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Old 10-30-2003, 01:29 PM
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Clearance under load and at full lock is fine. No rubbing with the 1/4" spacers, even during autocross events.

924sBob ( the other one)
Old 10-30-2003, 01:51 PM
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Join Date: Dec 2001
Location: Cordova, TN
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Spacers are fine. Just make sure that you have at least 8 full turns of the lug nut.

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81 924 N/A

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Old 10-30-2003, 07:27 PM
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