Product Overview
The TR574 Clamp-In Metal Truck Valve Stem is an extra-long, heavy-duty valve stem designed for commercial trucks, buses, trailers, motorhomes, and heavy equipment equipped with 0.625 in. (15.9 mm) valve holes. With its 5.00-inch (127 mm) straight design, the TR574 provides maximum valve accessibility for deep-dish wheels, wheel covers, and dual-wheel assemblies. Constructed from solid brass with a durable EPDM rubber sealing grommet, this clamp-in valve stem delivers dependable, leak-free performance in demanding commercial applications. It is rated for up to 200 PSI, making it ideal for high-pressure truck tires.
Features
- Industry-standard TR574 clamp-in metal truck valve stem
- 5.00 in. (127 mm) straight design for maximum accessibility
- Fits 0.625 in. (15.9 mm) valve holes
- Heavy-duty solid brass construction resists corrosion
- High-temperature EPDM rubber sealing grommet
- Includes valve core, sealing grommet, washer, retaining nut, and metal cap
- Suitable for steel and aluminum commercial truck wheels
- Rated for 200 PSI maximum cold inflation pressure
- Ideal for deep wheel applications where shorter valve stems are difficult to access.
Specifications
- Part Number: TR574
- Product Type: Clamp-In Metal Truck Valve Stem
- Valve Style: Straight
- Effective Length: 5.00 in. (127 mm)
- Overall Length: Approximately 5.15 in. (131 mm)
- Rim Hole Size: 0.625 in. (15.9 mm)
- Stem Material: Solid Brass
- Seal Material: EPDM Rubber Grommet
- Valve Core: High-Temperature Nickel-Plated Brass
- Maximum Cold Inflation Pressure: 200 PSI
- Recommended Installation Torque: 35–55 in-lb (4–6.2 N·m)
Recommended Applications
- Class 6–8 commercial trucks
- Semi-trucks
- Commercial trailers
- Buses
- Motorhomes
- Fleet vehicles
- Agricultural equipment
- Heavy-duty steel and aluminum wheels with 0.625-inch valve holes
The TR574 is the longest straight valve stem in the standard TR57x series, making it ideal for wheels with deep valve pockets or wheel covers where extra reach is required. Its durable brass construction and high-pressure capability make it a dependable solution for fleet maintenance and commercial tire service.
