TR574 Heavy-Duty Brass Clamp-In Tubeless Tire Valve Stem (5" Effective Length, Fits 5/8" Rim Hole)

Upgrade or replace your commercial tire valves with this premium-grade TR574 (TR574IV) heavy-duty clamp-in tubeless valve stem. Engineered specifically for commercial trucks, buses, and RVs, this valve stem features a robust, corrosion-resistant solid brass construction built to handle demanding road conditions and high-pressure applications.
Designed for a secure fit, it includes a durable rubber grommet and a precision-threaded hex nut to ensure an absolute, airtight seal. This heavy-duty valve stem is fully compatible with both demountable and non-demountable commercial vehicle wheels featuring a standard side-hole or rim mount.

Key Specifications:

• Industry Standard Part Number: TR574 / TR574IV
• Valve Style: Heavy-duty clamp-in (screw-on)
• Effective Length: 5 inches (127 mm)
• Rim Hole Diameter Compatibility: Fits 5/8" (.625 inches / 15.9 mm) valve holes
• Material: High-grade solid brass with premium rubber sealing grommet
• Vehicle Compatibility: Commercial trucks, semi-trailers, buses, and large RVs/motorhomes
• Wheel Type Compatibility: Demountable and non-demountable commercial wheels

• Specifications