Super-X 659 Emergency Tire Inflator - Tip Applicator - 12-Ounce Aerosol Can is designed for use in most passenger cars, trucks, trailers, lawn tractors, ATV?s, or pneumatic-type tires. The special latex foam formula will seal most tread area puncture injuries while partially inflating tire.It offers a safe method to temporarily repair tire. It is safe for use with tire inflation monitoring devices when used as directed and will not adversely affect tire balance. It reduces the hazards of roadside tire changing. The Penray brand of products is engineered for use by professional automotive maintenance and repair technicians. Our superior product line helps to improve gas mileage, extend engine life and improve overall performance with the consumer in mind.