What Is Tire Sealant?

What Is Tire Sealant? Tire sealant is a fibrous liquid that coats the inside of your tire (or tube). When the tire is punctured, the escaping air carries the sealant to the puncture. The liquid portion of the sealant escapes and the fibers build-up and intertwine to form a flexible plug. Is tire sealant bad … Continue reading What Is Tire Sealant?