Our automotive coatings include carnauba wax, silicone oil and brightener. It can reduce erosion, avoid rubber aging discoloration, effectively extend tire life. Condition and polish to make it darker, brighter and more moisturizing. Its use method is very simple: 1. Clean the tire; 2. Dry the surface; 3. Spray the product evenly on the tire surface; 4. Sponge dry. Auto coating agent restores the original color of your car's tires, delays oxidation and fading, and keeps the tires bright.