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Lug nut size

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Old Oct 30, 2007 | 08:41 AM
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From: Norcross GA
Default Lug nut size

I can't remember if the C4 uses 3/4" or 7/8" lug nuts. Please refresh my mem.
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Old Oct 30, 2007 | 09:13 AM
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From: Merritt Ils Fl
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3/4.
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Old Oct 30, 2007 | 09:58 AM
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Old Oct 30, 2007 | 06:18 PM
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Actually, they are 19mm.
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Old Oct 30, 2007 | 07:27 PM
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I have tried both (3/4-19mm) and going by feel the 3/4 fits slightly better so I always use that socket. If you have both, test them as yours might be different.
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Old Oct 31, 2007 | 01:18 AM
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I don't know what years are the same (maybe they all are), but I saved this info when I bought lug nuts for my '86.

M12-1.5, 19mm hex, 27.5mm length, 60* seat
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