A client of mine picked up a Dinan modified BMW X5. She had it for 6 months before calling me and the wheels were a freaking disaster. With the upgraded brakes, this truck pukes brake dust. I decided for her that we were going to Opti Coat the wheels. Well, I pulled the wheels and properly prepped and coated them with Opti Coat about 8 weeks ago and then purposely kept putting this client off so I could let the brake dust build up. This truck is a daily driver for her as well as taxi-ing the kids around. After two months there was a nice layer of brake dust accumulated. Please excuse the poor pics as it was POURING rain out so I used my iPhone instead of dragging out my camera.
Here are the wheels upon arrival. This is one of the fronts.
Before washing, i just swiped my finger across the wheel. Wiped right off.
After cleaning with nothing more than a wheel brush and soap/water. Once. To say I was blown away by how easy the wheels cleaned up would be an understatement. To clean these wheels every two weeks would an absolute joy. Having said that, there were a few tiny black dots of caked on brake dust on the lip of the wheel. Just for fun I used my wheel acid at 3:1. Sprayed it on and wiped it off with virtually no dwell time. After rinsing, the spots were gone and the water was sheeting off those areas as well as the rest of the wheel.
Another pic showing how clean the barrels are. Keep in mind these were hit once with a wheel brush and soap/water. NO WHEEL CLEANER OR APC EVER TOUCHED THESE WHEELS. Even the brake calipers cleaned up with just a light brushing and rinse. Nice