i polished a 31ft vintage airstream camper,so i should qualify for a good recommendation.
those wheels only need a "fine" polish so i use MFX polish to keep the camper looking good. i can only find MFX at truck stops.the best Ive found so far( and Ive tried everything).
flour on a rag when buffing off will speed up the process,or simply use car wash to remove polish from wheels and dry. the new mini power ball is great also....