Source of alloy trailer hubs ?

[CompoSimmonite]

Towsure used to sell alloy trailer hubs in 4" PCD fitment but not anymore.
I've found alloy hubs for ERDE trailers but require 4" PCD items.
Anyone an idea of a source for such alloy trailer hubs ?
These are required for a project (off road mobility scooter) where weight important and normal steel hubs too heavy.

Thanks.

Paul h

 

[zzr1200]

Fleabay, I doubt you'll find alloy hubs and the weight saving wouldn't be that much away.

http://www.ebay.co.uk/itm/Pair-of-C...ailers_Transporters_Parts&hash=item48591b081b