So I've had my RTRs for about 8 months and it took me awhile to figure out how to clean them but I found that the magic erasers, even the cheap ones, work really well with soap and water to clean the rims.

After my car got repaired at the dealer they put some sort of spray on my rims that made them look kinda glossy instead of matte. But now I'm trying to clean them with the same process and I'm making little to no progress cleaning them and I'm afraid to ruin the finish of the rims

Any ideas how to clean them?