01-27-2016, 21:12
The stainless portions on your bus should be cleaned with a good metal cleaner & polish before you apply a protective layer of wax. It is hard to find a good product that will clean and polish stainless. The stainless in the pic below has only been cleaned and polished with Mothers Mag and Aluminum Polish. It will remove most stubborn stains and is easy to apply and remove. Most auto parts stores like O'reilly have it.