' Shamrock ' 4x140 PCD Wheel

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Bantum
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' Shamrock ' 4x140 PCD Wheel

Post by Bantum » Sat Sep 12, 2026 11:53 pm

Meet the newby on the block ...

Front :
Image

Back :
Image

Section :
Image

And placed on my virtual mock up Brumby :
Image

Work is in progress to get it made ...

Cioa, Bantum ...

Add : Note - I ended up with slightly smaller wheel @ 15 x 7" & will have to check if it still fits ... :/

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Printing ...

Post by Bantum » Sat Sep 12, 2026 11:57 pm

After some time has elapsed when I first made the 3d model ( like 8 years ago )
I now have made a proto type section ready to print : ( mostly so it would fit in printer )

Image

Image

Printing begins : ( will need 8 sections )

Image

Will have to see if I can get some body to make it now ...

Cheers, Bantum ...

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El_Freddo
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Re: ' Shamrock ' 4x140 PCD Wheel

Post by El_Freddo » Sun Sep 13, 2026 5:30 pm

Inspired by the XV and/or the brataru?

I’m keen for a set of 5 stud scorpions for a 5 stud conversion - along the lines of the original set without the extra lip like the later style ran.

It’ll be interesting to see how much something like this would cost.
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Costs ...

Post by Bantum » Mon Sep 14, 2026 2:19 am

Yep the XV wheel influenced the design, but so did the clover leaf ...
Yeah I'm not sure how much these will cost, got to find some place that will make them first.

A couple of options are to get a local firm here in Brisbane do them, either cast or milled down from solid billet.
Another would be to go to Japan / China to get them made there ...

Probably could do with /need to do some crowd sourcing / funding to organise something - not my stongest area & will need help with that side of things.

Ciao, Bantum ...

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Prints done ...

Post by Bantum » Mon Sep 14, 2026 2:29 am

All the bits have been printed :

Image

Trial assembly & pins secured :

Image

Will have to do some more prep work for the valve :

Image

& test fitament on actual car : ( yet to be done )

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Will have to get back to you all on probable manufacture ... Anybody know of a place ?

Ciao, Bantum ...

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El_Freddo
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Re: ' Shamrock ' 4x140 PCD Wheel

Post by El_Freddo » Mon Sep 14, 2026 5:51 pm

Find a cnc machine shop near you, buy five or size big blocks of marine grade aluminium or your choice of alloy, give them the file, your wallet and let them have at it…

Honestly I don’t know where to start looking other than Google.
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Subyroo
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Re: ' Shamrock ' 4x140 PCD Wheel

Post by Subyroo » Mon Sep 14, 2026 10:41 pm

Have a look under Google AI, this site won't let me post up the name and details. :evil: :evil: :evil: :evil:

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Manufacturer ...

Post by Bantum » Tue Sep 15, 2026 1:41 am

Just did that search - a couple of options came up :

Monza Wheels : https://www.monzawheels.com.au/
Koya Wheels : https://www.koya.com.au/custom-forged

Will make contact & see if they can do it ...

Cheers, Bantum ...

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Test fit ...

Post by Bantum » Sun Sep 20, 2026 1:34 am

Did a test fit :

Image

Clears brake calipers & strut tower - no apparent clashes or rubing evident :

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Dosent protude past guard - so no extra trims needed :

Image

Will need to put a tyre on it to see if offset is suitable & doesen't clash with anything ...

Got any suggestions / recomendations as to tyre selection ?

Cheers, Bantum ...

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Re: ' Shamrock ' 4x140 PCD Wheel

Post by El_Freddo » Sun Sep 20, 2026 9:16 am

Bantum, the pic might make it look really close - the rim to strut clearance looks tight. I’m wondering if this will be an issue once a tyre is fitted.

Looks good though. Will you do the finish the same as the original XV rims? That’s what I think you’re going for and I reckon they’d look good on the touring wagon.
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