Gutter rash does happen unfortunately and these days getting a wheel fixed professionally is far cheaper than buying a new wheel.
How to repair rims gutter rash.
Wiping out the coating on the rim.
You want to achieve a matte finish using a 600 grit sandpaper and clean as you go with copious quantities of water and detergent.
Check the rim if it has a protective coating.
If there s any corrosion take it down to the bare metal.
In order to give the rim the same look with the same texture and color.
Most modern cars are now sold with polished diamond cut wheels so if you scratch.
How to fix gutter rash on rims one.
Put spot putty on a putty knife and use it to fill in the damage so the rim is even and level.
To fix curb rash on rims sand the damaged areas down with 400 grit sandpaper.
A decade ago smaller rims were the norm and they were wrapped.
How to wheel curb rash on a modern car here.
How to repair mild curb rash on black wheels without using bondo.
I used duplicolor filler primer as well as duplicolor acrylic enamel and gloss clear coat.
Complete guide on how to repair curb rash on a alloy or polished edge rim.