Shermann, it's a 99' Maxima with OEM clearcoat painted alloy rim. In the past I used just normal car soap and elbow grease and sealed it with
AIO &
SG. Then it was unprotected for 3 years since I am overseas now. Those three years the wheels were neglected. I'll take before and after photos of the rims to see the results when I clean them. That will be early July when I get back home to Toronto.