Upgrade or replace your commercial fleet valve stems with the TPMS-553C Heavy-Duty 45-Degree Clamp-In Metal Valve Stem. Specifically engineered for commercial trucks, buses, and heavy-duty vehicles, this high-quality nickel-plated valve stem ensures an airtight seal and reliable performance for aluminum wheels equipped with Tire Pressure Monitoring Systems (TPMS).

Key Features

• Optimal Accessibility: Features a precise 45-degree bend that makes pressure checks, inflation, and servicing effortless on cramped dual-wheel configurations.
• Heavy-Duty Construction: Manufactured from premium nickel-plated brass to resist corrosion, road debris, and harsh weather conditions.
• Leak-Proof Seal: Outfitted with a high-temperature, durable rubber grommet to prevent air loss under high-pressure conditions.
• TPMS Compatible: Designed to work seamlessly with commercial fleet internal or clamp-in TPMS sensors.

Technical Specifications

• Part Number: TPMS-553C (also matches TR553C / VS-553C)
• Rim Hole Fitment: Standard 9.7 mm (0.390" / 0.382") valve holes
• Bend Angle: 45°
• Material: Nickel-plated brass / metal
• Wheel Compatibility: Aluminum wheels for heavy trucks, trailers, buses, and fleets

• Specifications