Nicklulu these nuts of yours do look a Very small bulge in the photos.
let’s keep this simple.
they are either 22mm or not.
If they are really 22 Then they have around 60% less contact area Than standard and there’s worse.
the area missing is over the fatter part of the thickness of the wheel.
I’m a risk taker But I would not use these so let’s hope that they are way over 22mm.