Clean your wheels with soap and water and then give the wheel lip surface a good scrubbing with an alcohol based cleaner.
How to fix gutter rash on black rims.
Apply primer to the wheel if you re using rimsavers.
You need to remove any dirt or tire shine from the rim in order for the rimblades rimsavers to adhere correctly.
In order to give the rim the same look with the same texture and color.
To fix curb rash on rims sand the damaged areas down with 400 grit sandpaper.
Check the rim if it has a protective coating.
How to fix gutter rash on rims one.
Wiping out the coating on the rim.
Put spot putty on a putty knife and use it to fill in the damage so the rim is even and level.
If the rash is not that deep sand the lip down polish it up and respray it with clear coat.