The V-Pro Truck Tire Valve Stems are designed to fit new Alcoa 22.5 & 24.5 aluminum wheels with TR545D. These valve stems are made of high-quality aluminum, ensuring durability and resistance to corrosion. The inlet connection size is 1/2 inch, while the outlet connection size is 3/4 inch, providing a secure and efficient connection. The Schrader Valve type is compatible with most tire inflators. The product type is VALVE, and the item type name is valve stem. The exterior finish is also aluminum, giving it a sleek and professional look. The UPC is 029882475744, and the EAN is 0029882475744. The package includes 10 kits of these Truck Tire Valve Stems.