How do you maintain the finish on polished aluminum? How do I maintain the finish on my aluminum wheels? Renegade’s EZ Red Sprayable Metal Polish is designed to bring shine and luster back to your polished surfaces with a convenient spray formula that you can use on-the-go. Use Renegade EZ Red when you pull up to a meet, cruise, or a show-and-shine. The fine abrasives give you a show-quality finish by removing light haze, imperfections, and water spots. It’s perfect for polishing diamond plate a