Im new to the forum, figured i would say hi. I am a proud owner of a 2005 Silver WRX STI. I will be posting pictures very soon. But before i post my pictures i need to clean my rims. Which leads me to my first question on the forum.... I have tried almost everything to clean my rims and nothing will work. Someone had told me to try wheel acid. The problem is the stuck on brake dust in the indents on my rims. . I even tried a powerwasher... That didnt work. This dust has been on my rims for about 3 years now. Any ideas?