The invention discloses an anti-aging coating for rubber tires, and the anti-aging coating uses aqueous polyurethane emulsion or aqueous polyacrylate emulsion/polyurethane emulsion hybrid emulsion. The anti-aging coating has the beneficial effects that (1) the adhesive force with rubber is good; (2) the coating material has good film forming property and convenient construction and is suitable forspraying; (3) the coating material is easy to dry or cure, and is usually desired to obtain good paint film performance at room temperature, or only an appropriate low-heat drying process is required; (4) the coating material has good flexibility and strength, because the rubber itself has certain elasticity, so the coating material is able to match the elasticity of the rubber; and (5) a water-based coating is the best, although the performance of a solvent-based coating is better than that of similar water-based coatings under normal circumstances, considering the construction environment and the current emphasis on environmental protection, the water-based coating is still the first choice.