Rusty items can be a real eyesore in your home or garage. The good news is you don't have to throw them away because of their unsightly appearance. Here, we'll offer practical advice on how to paint over rust and not only stop it from spreading but also improve the aesthetic appeal of your item. Ready for a transformation? Keep reading! Tips for Painting Over Rust  When painting over rust, it's important to distinguish between surface rust and deep rust before you begin. Removing loose rust before painting will help ensure a smooth, long-lasting finish. Applying a primer formulated for rusted metal is critical for optimal adhesion while choosing the right paint is essential for durability. Avoid using oil-based finishes on galvanized metal surfaces to prevent potential problems. Surface Rust vs. Extensive Rust Distinguishing between surface rust and pitting is critical before beginning a painting project.…