Flat Free Tire Sealant is the most effective and
long-lasting tire sealant on the market. The sealant's unique blend
of fibers, rubber particles, and adhesion agents quickly coat the
inside of your tire to both prevent and repair flat tires. Our
non-corrosive formula will not rust your rim and is specially
designed for use in wheelbarrow, hand truck, ATV, and other
off-road/low speed tire applications. Flat Free Tire Sealant is
designed to seal punctures up to 1/8".