If the rubberized paint isn't peeling there's no need to go through the arduous task of stripping them to paint to match, with the usual paint prep (soapy water and a quick wipe with a line free rag of acetone) an interior vinyl & fabric paint will go right over it. The cluster bezel on my full black interior is actually a grey original grey Cougar one with the(mint) rubberized paint left alone (I was having an issue with the fully stripped black Tbird one). It was a temporary solution, but one I haven't gotten around to since I finished it in 2018, and it's been off and handled numerous times since and its still holding up.
Only problem is if you're trying to match the existing surrounding "black" on the other bezels, which isn't really black.