Sorry, don't know much about wheels...yet.

Was given an extra set of wheels when I purchased car. (see pic of one below)

So any information you could pass on about aquiring some lug nuts would be appreciated.

Thanks,
Ray

they should take the standard "ball" lug bolt that the 914 uses for the stock wheels, just make sure the bolts are long enough (a few different lengths)

These are the famous Riviera wheels. If you want to know what type of lug bolts they take, check the recesses where the bolt-heads sit. Chances are that they will be curved, so they take the stock "acorn" or "ball seat" lug bolts.

--DD