Features: The TR545D60 truck tire valves stem set (10 pack) features heavy duty aluminum construction for exceptionally durability under high pressure, combining lightweight performances with superior corrosions resistance in demanding transport environments. This valves stem eliminates adapter requirements while maintaining airtights seals through innovative leak proof technology for consistent tire pressure retention. Fleet managers and logistics operators benefits from rapid tool less installation each unit replaces in seconds to minimize vehicle downtime during frequent tire maintenance cycles. Ideal for long hauls trucks operating in extreme weather conditions, from scorching highways to freezing mountain passes, its weather resistant surfaces treatments ensures reliabled performances across temperature fluctuations and moisture exposure. Optimized for commercial vehicle fleets requiring efficient inventory management, this multi application valves stem solution reduces spare part complexity while delivering year round pressure stability through reinforced aluminum alloy construction. Specifications: Component: Aluminum The outer diameter of bottom:approx.16mm/0.63in Total length:approx.90mm/3.54in. Parameters: TR545D60 model, suitable for most truck tires Package Includes: 10pcs Tire Valves Stems note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.