Oh Mike, you have no idea how intensely I hate wheel adapters smile
I understand it's merit, but my one and only experience is bad, so I have decided to never take that path again.
My 1969 C10 has 5 lug in the front and 6 lug in the back, so it has 6 to 5 lug wheel adapters and as long as the brakes work, they can stay.

thanks anyway for trying to help out.