FlatOut Tire Additive by MULTI SEAL prevents flats AND seals leaks. Increases tire life, improves fuel economy, prevents up to 95% of flats, so you Save Money, Save Time, and Stay Safe. Engineered with super-strong KEVLAR fibers to seal puncture after puncture, providing 24/7 protection for 10+ years. Provides serious puncture protection — up to 1/2 inch in the tread area — so you don’t get stranded and don’t ruin your weekend! MULTI SEAL has been the leader in industrial tire additive technology for over 35 years, trusted by military, delivery fleets, and other demanding industrial users. Now, trailer owners can get that same extreme performance for Travel Trailers, Boat Trailers, Horse Trailers, Cargo Trailers, Utility Trailers, and more. Unique tire sealant with super-strong Kevlar fiber is non-toxic — plus NO latex/adhesives (glue!), so FlatOut Tire Additive by MULTI SEAL never gets sticky … always remains liquid … washes out easily with plain water. Simple to install with Easy Dispensing Cap. Non-flammable, non-toxic, non-corrosive, non-aerosol. Proudly Made in the USA. One 32-ounce bottle is enough for two trailer tires (most applications). IMPORTANT NOTE: Not intended for passenger cars and light-duty trucks/SUVs. Not for use with internal tire pressure monitoring systems (TPMS). Do not use it with other sealants or flat fixers.