ITEM NAME:4pcs TR414 Chrome Tubeless Snap In Wheel Tire Valve Stems Rubber Dust Caps #gib Store Home Promotion Hot Item Add to Fav.4 x TR414 Tire Valve Stems. Quantity: 4pcs. Unique stylish design. It also can add a luxury and fashionable look to your car. Prevent temperature deterioration caused by rim hole, heat and cold. Material: aluminum+ rubber.