Stock Lug Nuts Replacement

[Speed3ForMe]

I'm in the market for wheel locks and have came across different types of lug nuts. There's flat, conical and something else, I don't remember. Anyhow I currently have my stock lug nuts on RX-8 rims and would like to add wheel locks.

What type of lug nuts do we have?

 

[Hank3]

I got OEM ones and quite happy with them. I used to have the black McGard Splinedrives, but they cost ~$100 for all 20 - including the locking ones. So I ha two splinedrive keys. The Mazda OEM ones can be had all day on eBay for under $15 shipped from one seller.

 

[Nliiitend1]

The MS3 uses 12 x 1.5 conical seat lug nuts

 

[Speed3ForMe]

So the stock MS3 rims use conical, but does the RX-8 rims also use it?

 

[Kain]

Yes, the RX-8 wheels have conical seats. The two cars use the same lugs.

 

[Speed3ForMe]

Cool, thanks Kain.

 

[Kain]

I got OEM ones and quite happy with them. I used to have the black McGard Splinedrives, but they cost ~$100 for all 20 - including the locking ones. So I ha two splinedrive keys. The Mazda OEM ones can be had all day on eBay for under $15 shipped from one seller.

FYI, the OEM Mazda lock lugs are just rebranded McGards.

 

[Speed3ForMe]

One more question Kain, are conicals also named "Acorn" or "Tapered"?

 

[Hank3]

FYI, the OEM Mazda lock lugs are just rebranded McGards.

Yup - as are some other OEM wheel locks. The Splinedrives from McGard were definitely nicer though.

Acorn are what the Mazda ones are, IIRC.

 

[Kain]

Conical/tapered refers to the seat of the lug nut. Acorn is the shape of the lug nut itself.