to make a long story short, my car was sitting in my driveway for about three months undriven.Then finally I washed it and I noticed even after washing it there are water stains on one side of my car from my sprinklers. It must be from the minerals in the water, I don't really know. Any help would be appreciated

 

This should work and still be safe on your rims. Check the label to make sure. Available almost anywhere.

 

claybar. however do a search, i dont remember if its okay for clearcoat rim or not.