Feature: 1. Fitment: Truck tire valve stems compatible with Alcoa 22.5-inch and 24.5-inch aluminum wheels. Replaces OE part number TR545D. 2. High-Quality Material: Made of durable aluminum material, rustproof, high strength, resistant to deformation, sturdy and long-lasting. 3. Size: Professionally manufactured with precise craftsmanship. Bottom outer diameter is approximately 16mm (0.63 inches), total length is approximately 90mm (3.54 inches). 4. Original Standard Design: Designed to original specifications for direct replacement of old or damaged 60-degree valve stems, ensuring reliable performance and extended service life. 5. Easy Installation: Simple to install without modifications or complex tools, providing convenient operation and saving time and effort. Specification: Item Type: Valve Stem Material: Aluminum OE Number: TR545D Bottom Outer Diameter: Approx. 16mm (0.63in) Total Length: Approx. 90mm (3.54in) Angle Standard: 60 degrees Fitment: Compatible with Alcoa 22.5-inch and 24.5-inch aluminum wheels Package List: 10 x Valve Stem Note: Please verify the part number of your vehicle before purchase. Compatibility information is for reference only. If uncertain, prior to ordering to avoid incorrect purchases. Manual measurement; size may vary by 5mm.