I have had my model three for six weeks and I have less than 2000 miles on it. When walking around my car today I noticed a bunch of tiny little surface rust orange spots all over the car and near the lower rocker panels, but it’s everywhere. I didn’t think these things could rust because they were aluminum. Maybe I misunderstood what the composite of the body was. I have scheduled a service technician to come look at it. I can’t believe this, with less than 2000 miles on it. And the car has been washed a couple of times, and I am in a northern climate, but still.