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Correct lug nuts?

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Old Aug 8, 2023 | 03:07 PM
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Default Correct lug nuts?



When I got the car a few months ago, I felt like the Lugnuts for a little bit small. Today, after putting the tire back on one of the Lugnuts is spinning through the rim. Not sure if the rims are just worn down or if these are the wrong Lugnuts.
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Old Aug 8, 2023 | 03:09 PM
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What year?
I thought they took the GM "waffle pattern lugs?
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Old Aug 8, 2023 | 05:04 PM
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Originally Posted by Tuna Joe
What year?
I thought they took the GM "waffle pattern lugs?

1975 I believe they are the original rally wheels
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Old Aug 8, 2023 | 05:38 PM
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Originally Posted by Sakonnet
1975 I believe they are the original rally wheels
But they DO like somewhat "worn". What I mean is, they've had the lugs tightened multiple times, to the point where the taper on the lug holes has been made deeper by the friction of the nuts. Also, I think the studs look somewhat longer than stock, but I'm not 100% sure.
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Old Aug 9, 2023 | 12:28 AM
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You say they look small.
What size socket fits them?
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Old Aug 9, 2023 | 01:10 AM
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You need a new wheel.

Last edited by Peterbuilt; Aug 9, 2023 at 01:51 AM.
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Old Aug 9, 2023 | 06:14 AM
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Originally Posted by kapssa
you say they look small.
What size socket fits them?

5/8
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Old Aug 9, 2023 | 07:45 AM
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Originally Posted by Sakonnet
5/8
Correct size socket, for a correct GM lug nut, is 3/4".
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Old Aug 9, 2023 | 11:22 AM
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Agree with Peterbuilt above. It seems that someone along the way got the wrong lug nuts ( correct thread but wrong nuts). Installed them and over time the holes in the wheels got worn down. I wouldn't run that wheel or any others that look like that. If one of the nuts doesn't seat properly, it will come loose and the next thing you know so will the wheel. Just my $.02, which isn't worth as much today as it did 3 years ago...
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