5PCS TR43E Car Tubeless Metal Clamp-in Valve Stems, Aluminium Alloy 0.453" Diameter Rim Hole Vehicle Wheel Air Stem, Bolt-in Automotive Tire Valve, Universal for Automobile RV Truck

Specifications: Material: aluminium alloy Color: black Size: TR43E: length: 1.69 inch, TR33E: length: 1.3 inch, TR48E: length: 1.89 inch Weight: 8g/0.28oz, 7g/0.25oz, 9g/0.32oz Quantity: 5 Why you need our product? -1.This product is compatible with the sealing structure of tubeless tires, with a higher degree of fit with the wheel hub holes and more stable air tightness after inflation. -2.The quantity of this product in a pack of 5 can meet the needs of vehicle replacement, and it is also convenient for single use and storage. Idle spare parts can be stored separately.

• High Quality Material: This product is crafted from high-quality aluminium alloy, offering tensile strength and hardness that resist deformation or fracture. It reliably withstands high tyre pressure conditions. The lightweight nature of the material also minimises impact on wheel dynamic balance, enhancing driving stability and contributing to road safety.
• Wide Application: The product has a body length of 1.69 inch, complies with TR43E standard specifications, and has universal compatibility. It is suitable for the wheels of various vehicles using tubeless tires, including sedans SUV, motorhomes and trucks have body dimensions that are precisely matched with the wheel rim mounting holes, with a wheel rim mounting hole specification of 11.5mm (Ø 0.453"), capable of withstanding cold pressures up to 65psi.
• Easy Installation: Deflate the tyre and clean the inner surface of the wheel mounting hole. Insert the valve stem from the inside, ensuring the base sits flush against the hole wall. Secure the nut from the outside by hand-tightening, then use a spanner to tighten moderately. Fit the valve core and inflate to the standard pressure. Finally, verify there are no leaks to complete installation.
• Practical Functionality: This product features an air pressure seal. The valve core's tight fit with the valve stem effectively prevents air leakage, ensuring stable tyre pressure and avoiding issues like accelerated tyre wear caused by underinflation or leaks. It also facilitates convenient tyre inflation and deflation. When used with tyre pressure monitoring equipment, it reliably transmits tyre pressure data.
• Compact and Portable: This 5-piece set not only covers all vehicle tyre replacement needs, but the extra valve stems serve as spare components, preventing roadside breakdowns caused by a single faulty valve. Its compact and portable design occupies minimal storage space, adding peace of mind for long-distance self-drive trips, daily commutes, and other travel scenarios.