[Just a Towel]

What can I use to restore the chrome trim on the rear trunk lid? Theres heavy rain spots on it

Same goes for the interior chrome trim. light scratches can be seen and its annoying

 

[Toolnut]

Rain typically doesn’t leave hard water deposits on chrome. City water from possibly sprinklers can leave nasty calcium deposits once dry that can be a pain in the a$$ to remove. One of my favorite chrome cleaners is made by Turtle Wax and has been around for years! It’s not expensive and Walmart sells it in store. If this doesn’t remove the spots you will have to try more harsh methods.