TIRECARE Sealant offers products that are engineered to fit each type of tire for better puncture protection and repair. With the latest breakthrough in Nano Technology, TIRECARE has engineered its sealant to perfection giving users a 100% flat free ride when it is properly installed. Coming from several generations of sealant, TIRECARE is currently at its Generation 3 model which makes it the first ever PERMANENT Sealant that is applicable for all types of tires.