First blemish on my 2018 CX 5 Touring is curb rash on my alloy wheel. Tire is ok but have a 5 scrape on outside edge of wheel. Has anyone repaired this on their own or taken to a wheel repair shop? The tough part looks to be matching the paint in the wheel. It looks very similar in color to my Machine Gray color so I might try sanding and using my touch up paint.