Spent this morning washing ,drying, waxing and polishing the gloss black performance pack wheels on my 2017 GT. It was a labor of love, one way to get up close and personal with your mustang. I don't use any of the spray and rinse products on the wheels just soap and water and a soft brush.

 

The results are obviously worth the effort. I wax mine 2X a season, and wish my garage was larger so I could put it on ramps and wax the barrels. Regardless, they're always as clean as possible all the time.

 

Ceramic coat them. You won't have to wax as often or at all. And then switch to ceramic pads - the stock Brembo pads suck for dust!

 

Wax everything before mounting, makes dealing with the brake dust a lot easier.
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^^ +1, but mine are much simpler to do than those of the OP... That looks like a nightmare.

 

I use Chemical Guys Maxcoat wheel guard

http://www.chemicalguys.com/Wheel_Gu...A2BBoC4Fvw_wcB