looking for a pair of wheels, GOT SOME !

[biggeoff]

Hi,
I`m hoping someone out there can help. I`m looking for a pair of alloys ,17 or 18 inch,7 or 7 1/2 inch wide, 5x120 stud pattern, centre bore of 72.6 and ET47. This is BMW pattern as the trike has a BMW 316i 1993 back end. I thought it would be easy to get some but as they changed the centre bores and the inset/offset so often I am struggling. Not looking for anything fancy but prefer multi spokes. Every time I look at the slab sided 15" standard rims it came with I cringe. Don`t want to go above 18" due to clearance issues and gearing. (750 Yamaha).
I will happily pay postage for the right wheels or if local-ish will collect (County Durham).Pleas pm me with any offers.
Thanks again.