The Best Example: Successful change management in the workplace is considered as the top initiative of a manager. If you were a key part of a change in your previous jobs do not forget to mention this important information about yourself.
Valve Stems. Valve stems are required with every wheel and tire combination. When replacing only the tires or wheels, we highly recommend that the valve stems be replaced. If you choose not to purchase valve stems, simply select Remove From Cart.
There are five types of valve stems: 1  Rising Stem with Outside Screw and Yoke. The exterior of the stem is threaded, while the portion of the stem in the valve is smooth. The stem threads are isolated from the flow medium by the stem packing.