Chrome wheel issues

I know that the vehicle I'm having issues with is not a Chrysler but I
believe you still might be able to assist.

I just purchased a 2006 Yukon Denali XL with the factory 20" Chrome wheels.
For the first time, I just cleaned the wheels and applied Turtle Wax Chrome
Polish on the wheels. Once I let it dry, I cleaned them off only to find
some streaks on two of the wheels. I tried everything to get it off but
nothing worked.

I read in the manual and while it didn't specifically mention chrome wheels,
it did say it was alright to use Chrome polish on chrome.

I also read that these factory-installed wheels are Chrome Aluminum. Does
this make a difference? Is it that the wheel itself is aluminum with a
chrome finish? Why did this happen? This never happened with my 300M chrome
wheels.

Ken