Hello everyone,

im looking for advice on how to prevent these two rust spots from spreading. This one spot in behind the door on the cab and the other is the rear wheel well which is fairly obvious. My idea for the cab is to remove the corrosion and paint over it with POR 15 . The wheel arch I’m not so sure about. It is localized to what you can see. No hidden rust from my inspection. Any help I’d greatly appreciate, thankyou.

 

Basically need to locate all the rust, cut out the area and replace as needed. The remaining areas that just have surface rust, should be treated with a rust neutralizer and then coat with POR, etc.