Can you use rust oleum spray paint on your iron bathtub?

Yes, you can use Rust-Oleum spray paint on an iron bathtub, but it's important to prepare the surface properly. First, clean the tub thoroughly to remove any soap scum or dirt, then sand it lightly to create a better bond for the paint. Use a primer designed for metal surfaces, followed by the Rust-Oleum spray paint. Make sure to follow the manufacturer's instructions for the best results and ensure proper ventilation during the painting process.