The tire valve functions as a stem which is used to inflate inner tubes and tubeless tires. Inner tubes require molding the valve onto the tube. Tubeless tire valves are mounted into the rim on to which the tire is placed. Pacific tire valves are designed to meet international standards such as ISO, TRA(*1), ETRTO(*2), and JATMA(*3).
(*1) TRA: The Tire and Rim Association (USA).
(*2) ETRTO: The European Tire and Rim Technical Organization.
(*3) JATMA: The Japan Automobile Tire Manufacturers Association.
