Protect tires and prevent expensive downtime

Commercial Grade Ultraseal Tire Sealant is a heavy-duty tire sealant that pays for itself by maximizing tire performance and minimizing expensive downtime. Tires used at highway speeds must be balanced before using Ultraseal. 1 gallon size includes easy-to-use pump, replacement available 237610. U.S. Military approved NSN80300 #12894502. Product may be blue or tan. Ultraseal Commercial Grade Tire Sealant is backed by our Quality Guarantee. See our Gemplers Product Guarantees page for full details.

• Extends Life of Tires: Protects against punctures, flats, blowouts, porosity leaks and tread separation, and permanently seals leaks for less tire wear and longer life
• Use on Any Tire: Can be used in any pneumatic tire, including all highway-speed and off-road vehicles, industrial, farming and mining equipment, and trucks, cars, trailers, mowers, ATVs and tractors
• Protects Tire: Seals wounds up to 1/4" in diameter and inhibits rust and corrosion on steel belts, wheels and rims
• Won't Freeze: Protects tires in temperatures from -40° to 200+°F and won't freeze or evaporate inside your tire
• One and Done: One application lasts the life of the tire
• Easy Cleanup: Water-soluble fluid for easy cleanup