Sigon
+1y
So your running wheel spacers that look just like the wheel adapters. Got ya! I can't believe I didn't think of those.
Those spacers should be a acorn seat, so any tuner II lugnut (open end) or any regular open end acorn seat lugnuts should work. I have never run them on my car or truck so I couldn't tell ya, but something doesn't sound right if they are coming loose. Check to make sure everything is in good order (like the threads on both sets of studs, threads on lugnuts, etc.).