TR544 ALCOA TRUCK VALVE | STRAIGHT O-RING SEAL CLAMP-IN VALVE – 2.86" HEIGHT | FOR 9.7mm RIM HOLES
The TR544 is a straight clamp-in valve with an O-ring seal, engineered for use with Alcoa aluminum wheels featuring 9.7mm (.389") rim holes. Designed for durability and easy installation, this valve offers excellent air retention while preventing corrosion common with aluminum wheels.
With a height of 2.86 inches, the TR544 provides an ideal fit for a variety of commercial and fleet applications that demand dependable inflation access and rugged performance.
🔧 Key Features
🔩 Straight O-Ring Seal Design
Ensures a tight, corrosion-resistant seal on aluminum wheels—ideal for long-term reliability.
🛞 Fits 9.7mm Valve Holes
Precision fitment for Alcoa 22.5" and 24.5" aluminum truck wheels.
📏 Height: 2.86"
Optimized for easy inflation access and compatible with tubeless tire systems.
🧱 Heavy-Duty Construction
Built from nickel-plated brass for superior corrosion resistance in harsh environments.
💨 Ideal for High-Pressure Systems
Compatible with standard inflation systems used in commercial fleets.
🧰 Clamp-In Installation
Provides a secure and leak-resistant connection that stands up to vibration and road wear.
Whether you're outfitting a new set of Alcoa wheels or replacing aging valve stems during routine service, the TR544 delivers durability, ease of use, and aluminum-safe performance.