Multi stud wheel hubs

[came30]

Hi,
I can't seem to find too much information on the below hubs and their legality in NZ...
clipzmotorsport.com/shop/e30/front-axle-e30/clipz-bmw-e30-4x100-5x120-multi-lug-kit/
Would they be certifiable in NZ?
Thanks heaps for your work on the forum. Such a good idea and means I don't have to pester my certifier as much!

[Chris]

Jul 1, 2019 5:11:45 GMT 12 came30 said:

Hi,
I can't seem to find too much information on the below hubs and their legality in NZ...
clipzmotorsport.com/shop/e30/front-axle-e30/clipz-bmw-e30-4x100-5x120-multi-lug-kit/
Would they be certifiable in NZ?
Thanks heaps for your work on the forum. Such a good idea and means I don't have to pester my certifier as much!

While I was unable to find a section in the standards that specifically covered hubs for multiple attachment configurations, a comparable section of the wheels and tyres standard regarding spacers and adapters says      "spacers must be of the same configuration, which means, a spacer must be of a type that will fit either a four-stud wheel or a five-stud wheel, but not both. Spacers that will fit both four-stud and five-stud wheels must not be used in any situations"

Even if there was an allowance for multiple configuration, in the example you have linked to, the 5 hole configuration is extremely close to the edge of the hub meaning it is unlikely to have sufficient material surrounding the hole and lacking adequate strength.

Cheers

Chris