Tru-Flates rubber TR 413 Style, Snap-In Tire Valves feature a 1-1/4" effective length and are designed for use in .453 inch diameter rim holes. Designed for passenger car, SUV, light-duty truck, and light duty trailer applications as well as other wheeled items like hand trucks, wheelbarrows, golf carts and other specialty vehicles. Maximum inflation pressure - 60 PSI. Tru-Flate is part of the Plews & Edelmann group. Plews Manufacturing and Sales Corporation was originally founded by R.G. Plews in 1927. At that time, the railroad industry was the primary focus for the companys extensive line of oil cans. As the transportation industry went from trains to passenger cars and trucks, Plews shifted their focus to developing the tools necessary to service this new mode of transportation. Fast forward 90 years and Plews has become part of Plews & Edelman. Today, Plews & Edelmann is a leading designer, manufacturer and distributor of a broad range of automotive parts and tools sold to the vast majority of mass merchant, retail auto parts stores and wholesale automotive parts and industrial distribution outlets, worldwide.