Monster Seal prevents & repairs flat tires and seals slow leaks for life of the tire. It just works!
Monster Seal – works in both tubeless and tube type tires, on and off road, traveling at both high and low speeds. The air pressure in the tire forces Monster Seal into the tread area punctures allowing multiple types of sealing solids to make a permanent seal in the tread area that flexes with the rubber. Monster Seal will seal punctures up to ½ inch in most vehicle tires, and up to ¾ inch in diameter punctures in tires used on larger trucks and heavy-duty off-road equipment. Monster Seal works for the life of the tire… Guaranteed!
