Effectively remove stains of the surface from tires. Prevent tires from oxidizing and fading under sun exposure. The sacrifical coated on the surface can be used as a coat of the barrier. Effectively prevent the rubber strips from aging and prolong the service life. Super high quality finish with a protective nano coating to prevent oxidation and rusting. No harmful substances, such as phosphorus and chromium, on the body tires itself and colloid, which will not cause damage.