|
Hello,
that is aluminium corrosion below the clear coat. Because these rims are multipart you have to unscrew / remove the center part. Than you can sand down the outer part of the rim or you can use other methods to remove the paint and corrosion – for example glass bead blasting. Than you have to prepare for a new clear coat or you can polish the aluminium. Personally i prefer paint on aluminium rims, because if you polish or glossy densify it you permanently have to repolish. Use new bolts and new sealing when putting the rims together.
Regards, Markus
|