:rockon:Just used some mothers chrome polish on my black chrome rims cause it said on the bottle it was ok for it. The crap left a nasty haze and stain marks in the chrome... very dissapointed. :shrug: Called them to find out what they could do for me and they said they would refund me for the bottle i bought. and asked for me to send it in to them to test... My prob is the didn't offer any help to fix my rims.... they apperently dont care. I detailed cars for 4 years professionally and i kno what I'm doing. I decide I had nothing to lose by trying another product. I found that the MAGUIRES chrome polish shined them back up for me......... I'm very impressed at this producted. I figured that the rims were ruined...:rockon::rolling: