My 2019 Laramie Sport has 9000 mi on it. I had the dealer change the oil at 4500 miles and I decided to do it myself at 9000 mi. I'm glad I did because I found corrosion around the plug hole and the plug gasket melted to it. Also spots starting farther up the pan. Pic attached. This has only been through a single winter and I wash the salt off undercarriage atleast every week when they salt the roads. I've seen enough postings about RAM oil pans rusting badly but was hoping by 2019 this would not be a problem. If these are double walled it seems to me the issue is the space between at different temperatures and condensation rusting from inside out. And there also the issue of the oil plug gasket melting. Anybody else seeing this and able to get RAM to cover replacement under warranty?