Bare aluminum has a tendency to oxidize.
Cleaning and polishing american force wheels.
American force direct bolt on dually wheels forged aluminum direct bolt on dually wheels are in it for the long haul.
Periodically polish chrome wheels with american racing chrome tech or some other quality non abrasive chrome polish.
Cleaning and polishing aluminum is very rewarding and it is an absolute must if you want to keep aluminum wheels looking like new.
For best results and to reduce cleaning efforts in the future after polishing and or cleaning apply american racing wheel wax to seal the surface this should help avoid problems in the future and will reduce static so.
Lifted truck restoration kit.
Oftentimes oem aluminum wheels have a protective coating on top to prevent aluminum oxide.