Three-Angle Design for Hard-to-Reach Valves: Our valve stem extenders feature three distinct angles (45°, 90°, and 135°) to effectively solve inflation and pressure checking challenges. The built-in valve core allows for convenient air filling and release. This design is particularly useful when the valve is obstructed by spokes, deep wheel rims, or dual-wheel setups. For optimal performance and a perfect seal, ensure each extension is securely tightened onto the original valve stem before use Durable Metal Construction with Secure Seal: Crafted from solid brass with a chrome-plated finish, these extensions resist corrosion, heat, and wear. Each unit is equipped with a rubber sealing ring and a protective metal dust cap to prevent air leakage and shield against dirt and moisture. The free-spinning base allows for easy installation and angle adjustment without straining the valve, ensuring a reliable and long-lasting connection for consistent tire pressure maintenance Easy Installation and Universal Compatibility: Designed for straightforward installation without tools. Simply screw the extender onto your standard American-style valve stem (Schrader valve) and tighten by hand. The swivel base facilitates positioning the head to your desired angle for easy pump access. This universal fit makes them suitable for a wide range of vehicles, including passenger cars, trucks, RVs, motorcycles, bicycles, and trailers with dual wheels or deep rims Practical Application for Various Vehicles: Primarily designed for dual-wheel trucks and RVs where inner tire valves are blocked by outer wheels. Also highly effective for cars with custom alloy wheels, deep-dish rims, or full wheel covers that obstruct the valve. Ensures effortless tire pressure monitoring and inflation, enhancing safety and convenience for drivers, RV owners, and motorcycle riders Package Contents and Specifications: The package includes a total of six metal valve stem extenders: two of each angle (45°, 90°, and 135°). This quantity is sufficient for multiple vehicles or a complete dual-wheel setup. Each extender is constructed from brass and plated with chrome for durability. They are designed to fit all standard Schrader valve stems commonly found on the mentioned vehicles "The Nextpal Tire Valve Extender set provides a practical solution for maintaining correct tire pressure on vehicles where the valve stem is difficult to access. This kit includes six metal extensions with three different angles (45°, 90°, and 135°) to accommodate various clearance issues caused by dual wheels, custom rims, or wheel covers. each extender resists corrosion and wear. The integrated rubber sealing ring and included metal dust cap work together to prevent air leakage and protect against dirt and moisture. A swivel base allows for easy positioning and straightforward installation by hand without requiring any tools. Simply screw the extension onto your existing Schrader valve stem, tighten securely, and adjust the angle for clear pump access. This set is particularly useful for RVs, dual-wheel trucks, and vehicles with deep-dish rims where inner tires are typically hard to reach. The universal fit ensures compatibility with most passenger cars, motorcycles, trailers, and bicycles using standard American-style valves. The package contains two extenders of each angle, providing sufficient quantity for multiple applications or a full dual-wheel setup. By enabling regular pressure checks and inflation, these extensions help promote tire longevity, safety, and fuel efficiency. The durable metal construction ensures reliable performance over time, making them a functional addition to any vehicle maintenance routine."