... tire, easy operation;Environment friendly: soluble formula, U.S.A raw material, no corrosion for rubber, alloy wheel and ... the tire, and the Inflated tire prolong & protect the tire lifespan 6) Help to protect the drivers: Especially avoid the driver to replace the tire on the ... zinc alloy. 4. How to use tire repair system Shake well before using, connect the connect pipe to the air intake of tire, ...