Was doing a minor detail (weathers to nice to spend the required "cleaning" time

)
today and noticed the same thing. Ive only used an approved cleaner for the rims. One that states specifically for Plastic,ABS and clear coated aluminum rims. I have not used it alot but once or twice now. I have what lookslike water spots but its more like the rims is dirty but not a dark color dirt. Sort of like when you spill a clear soda on something and it dries. Not sure what to make of it. Gues the powder coat is coming sooner than I thought.
post here if you get anywhere. I would be glad to join the search for the problem
mutt