Please find below page on matte black rims vs gloss black.
matte black rims vs gloss black pictures
They may have happened, but I’m unaware of any. I do not have to save for that.
Again you’ll want to wax your rims with some simple vehicle wax to get rid of additional oxidation or corrosion. Both piece wheels with bead locks are somewhat more preferable this is why. Because plating adds metal, additionally, it adds weight.