[mlee]

Originally Posted by DaveC113

Get the McGard wheel installation kit. 16 lugs + 4 locks and they're the only decent locks on the market, most OEMs use them.

regular:

https://www.summitracing.com/parts/m...saAv1TEALw_wcB

splined:

https://www.summitracing.com/parts/m...EaAqXwEALw_wcB

These are the way to go and look better than the ones GM is putting on Camaros. I'll trade anyone who gets these for brand new OE ones.

[Annihilate]

Originally Posted by DaveC113

Get the McGard wheel installation kit. 16 lugs + 4 locks and they're the only decent locks on the market, most OEMs use them.

regular:

https://www.summitracing.com/parts/m...saAv1TEALw_wcB

splined:

https://www.summitracing.com/parts/m...EaAqXwEALw_wcB

You may have just saved me $200, these look great, thanks.

What is the purpose of "Splined" vs regular?

[DaveC113]

Originally Posted by Annihilate

You may have just saved me $200, these look great, thanks.

What is the purpose of "Splined" vs regular?

Splined are sometimes required for aftermarket wheels.

[Annihilate]

Originally Posted by DaveC113

Splined are sometimes required for aftermarket wheels.

Gotcha, thanks for the elucidation!

[gchu]

I have an OEM set that I took off my C8 - switched to silver/chrome.

I sent you PM if you are interested.

[The Maverick]

Originally Posted by Annihilate

You may have just saved me $200, these look great, thanks.

Note that those are not the "bulge cone seat" lug nuts like the factory lug nuts. The linked 60° "conical seat" nuts are like the McGard set I started with, and I ended up returning that set because I didn't like how those lug nuts seated deeper in the factory wheel (and how they felt different when I was initially torquing them down).

If they have a McGard combo set with the bulge cone seat nuts, you might want to go with that option instead.