No problem...
The sequence is:
Trike Wheel Hub ---> Concentric Ring ---> Wheel adapter---> 1/2-20 short length lug nuts ---> Turned ring ---> Cragar Wheel ---> Offset Washers ---> 1/2-20 Cragar S/S lugs.
Washers come with the lug nuts (got mine from JEGS). The adapter you use dictates the need for the adapter-to-Cragar ring. Mine needed it. An I wanted the offset of the Cragar to match the offset of the stock HD Wheel... so that was a design choice given available adapter options.
Hope that helps...
PS
Put just shy of 100 miles on the highway Sunday and I am guessing about ~30 in the city stop-n-go since I bolted them on. No issues holding torque or vibrations
Got it... thank you again. Great to hear about the ride. Any noticeable difference around tight curves from stock tires? I imagine you need to be aware of the extra width of the trike now also as compared to stock. I'm sure I'll bounce off a few things until I get used to it. Hubcentric rings ordered and hopefully won't take too long... they had to be made to size and I got the aluminum instead of plastic. Thanks for the updates!