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Old 03-13-2015, 04:44 PM
JIMMYM JIMMYM is offline
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Default 1965 gto lug nut size.

I know that the thread size is 1/2x20 but is the wrench size 3/4 or 13/16. Are the regular steel lugnuts and the rally 1 lugnuts the same wrench size. So a original lug wrench 3/4 or 13/16? Thanks

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Old 03-13-2015, 04:49 PM
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b-man b-man is offline
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3/4" for both standard and Rally I lug nuts.

The thread size is 7/16-20.

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Old 03-13-2015, 08:24 PM
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Tom Vaught Tom Vaught is offline
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