I applied Opti-coat 2.0 to my aftermarket chrome wheels just before last winter hit. It was only when I started my winter prep this year, that I realized how much I've been taking for granted how easy they've been to clean all this time. Since I applied the OPTi I have had zero tarnish, zero oxidation, and they've been as easy to clean as wiping them down with soap and water and buffing them with a microfiber. I hit them with a little spray sealant every couple of weeks. I actually did a little test with metal polish the other day and got zero black residue! I think the company really should've played up how great it was for chrome when they had it on the market. It won't however protect your wheels from that grinding salt and sand on the road in winter. Trust me I know from experience. Anyone else have a similar experience on their wheels?