Repair and protect your sport tires with LiQuiTube™ Sportsman Permanent Flat Tire Protection. This unique solution seals all sources of air loss: puncture leaks in tread area up to 1/2", bead and rim leaks, and porosity leaks. 1-time application protects for the life of the tire, without harming the tire or wheel, and provides year-round air pressure. Unlike ordinary tire sealants, LiQuiTube Sportsman won't migrate to the bottom of the tire when the vehicle stops. It's ready to use immediately: no mixing or stirring necessary. It has an indefinite shelf life, bringing instant value. Non-flammable and non-hazardous, Sportsman tire protectant works in hot or cold temperatures and meets EPA standards for municipal disposal. Repairs and protects tires. Maintains air pressure year-round. Permanent protection. Seals all sources of air leaks: puncture leaks in tread area up to 1/2", bead and rim leaks, and porosity leaks. 1 application protects for the life of the tire. Won't harm tire or wheel. Won't migrate to bottom of tire when vehicle stops. Ready to use: no mixing or stirring necessary. Indefinite shelf life. Effective in hot or cold temperatures. 100% water-soluble for easy clean-out. Non-flammable. Non-hazardous. Meets EPA standards for municipal disposal.