TR509 TRUCK VALVE FOR ALUMINUM DISC WHEELS | TUBELESS CLAMP-IN VALVE – 4.75" LENGTH | FOR 5/8" RIM HOLES
The TR509 is a tubeless clamp-in valve designed specifically for drop-center aluminum disc wheels with a 5/8" (0.625") bottom hole. This valve features a rubber grommet and hex nut system that ensures a secure, leak-proof seal, even under high-pressure commercial use.
With an effective length of 4-3/4", the TR509 provides reliable access and is perfect for deep or dual-wheel assemblies on trucks, buses, and trailers equipped with aluminum rims.
🔧 Key Features
🛞 For Drop-Center Aluminum Wheels
Ideal for use on tubeless tire systems with 5/8" valve holes.
📏 Effective Length: 4.75"
Provides convenient access in deep-set or dual tire configurations.
🔩 Clamp-In with Hex Nut & Rubber Grommet
Creates a tight, durable seal to prevent leaks under heavy loads and road vibration.
💨 Designed for High-Pressure Use
Built to withstand commercial-grade tire pressures and repeated inflation cycles.
🧱 Heavy-Duty Construction
Perfect for fleet maintenance, long-haul trucking, and transit service vehicles.
Whether you're installing a new wheel or replacing aging hardware, the TR509 is a proven choice for long-lasting performance and air retention on aluminum disc wheels.