Gyeon Iron Wheel Cleaner
Using Gyeon's Iron Wheel Cleaner to clean heavily caked brake dust on a Mercedes Benz CLK.
This wheel cleaner is a 'de-ironiser' which specifically attacks carbon, rail dust and brake dust fall out on all wheels, paintwork, and other surfaces and safely dissolves and removes them.
https://www.carcareproducts.com.au/pr...