Painting the wheels of the car by yourself will save a lot of money and make the car look better and more valuable. In order to be able to do it by yourself, you must be patient and careful. Jack up the car and remove the tires and wheels. Wash the wheels with water and soap to ensure that all dust is removed. Dry with a clean towel. Spray degreaser on the tire and dry it with a clean towel. Gently wipe the tire with sand and use 800 fine sandpaper. Don't smear bare metal with sand. Apply paint to the towel and gently apply the tire downward to avoid any residue or sandblasting dust and ensure the tire is clean. Put the coated paper on the ground and put the tire on the coated paper. Shake the spray can for at least one minute as needed, and then lightly apply the first coat of paint. Keep the jar 12 inch from the tire, and then apply the second coat. Repeat the above steps until you want the number of layers, and dry them according to the requirements on the jar.