The best paint for plastic surfaces is one specifically formulated to adhere well to plastics and provide a durable and long-lasting finish. When selecting paint plastic, consider the following options: 1. Plastic Spray Paint. Many brands offer spray paints designed specifically for surfaces. These paints often contain adhesion promoters that enhance the paint's ability to bond with plastic, resulting in a smooth and even finish. Plastic-Specific Spray Paint ATV plastic and Krylon Fusion for Plastic are popular choices. 2. Acrylic Paint. Acrylic paint can also work well on surfaces, especially if you apply a plastic primer before painting. Acrylic paint is available in a wide range of colors and finishes, and it's relatively easy to work with. 3. Enamel Paint. Enamel paints, particularly those labeled as "enamel for plastics," can provide good coverage and durability on plastic surfaces. These paints often offer a glossy finish and can be applied with a brush or spray. When choosing a paint, consider the surface you're painting, the intended use of the object, and the level of durability you need. Always follow the manufacturer's instructions for proper application, including surface preparation, priming (if required), and drying times.