TR546 Nickel O-Ring Clamp-In Truck Valve Stem 4.25" Straight - 1 Valve
The TR546 is a 4.25" straight nickel-plated O-ring sealed clamp-in truck tire valve stem rated to 150 PSI. The longest straight stem in the TR54x series, designed for aluminum truck wheels with 0.382" holes and deeply recessed valve pockets.
- Height: 4.25" (4-1/4") straight for deep 0.382" hole valve pockets on aluminum truck wheels.
- Valve Hole: 0.382" — fits aluminum truck and trailer wheels with smaller valve openings.
- Pressure Rating: 150 PSI max cold inflation pressure.
- Seal: O-ring sealed for an airtight installation on aluminum wheels.
- Cross-Reference: TV-546, 1-505, 24238, VS-546, 17-546, TR-546.
Q: What valve hole does the TR546 require?
The TR546 fits a 0.382" valve hole, standard on many aluminum truck and trailer rims.
Q: What is the pressure rating?
Rated to 150 PSI max cold inflation pressure for commercial truck and heavy equipment use.
Q: When would I use the TR546 instead of a shorter stem?
At 4.25", the TR546 is designed for very deep valve pockets where the TR545 (3.5") doesn’t reach far enough for a secure connection or air chuck access.
Q: Are there angled versions of the TR546?
Yes. The TR546D (60deg.) and TR546E (75deg.) offer bent configurations at the same 4.25" length for offset valve pocket applications.
Q: What cross-references match the TR546?
The TR546 cross-references to TV-546, 1-505, 24238, VS-546, 17-546, and TR-546.
Description
The TR546 is a 4.25" straight nickel-plated O-ring sealed clamp-in truck tire valve stem rated to 150 PSI. The longest straight stem in the TR54x series, designed for aluminum truck wheels with 0.382" holes and deeply recessed valve pockets.
- Height: 4.25" (4-1/4") straight for deep 0.382" hole valve pockets on aluminum truck wheels.
- Valve Hole: 0.382" — fits aluminum truck and trailer wheels with smaller valve openings.
- Pressure Rating: 150 PSI max cold inflation pressure.
- Seal: O-ring sealed for an airtight installation on aluminum wheels.
- Cross-Reference: TV-546, 1-505, 24238, VS-546, 17-546, TR-546.
Q: What valve hole does the TR546 require?
The TR546 fits a 0.382" valve hole, standard on many aluminum truck and trailer rims.
Q: What is the pressure rating?
Rated to 150 PSI max cold inflation pressure for commercial truck and heavy equipment use.
Q: When would I use the TR546 instead of a shorter stem?
At 4.25", the TR546 is designed for very deep valve pockets where the TR545 (3.5") doesn’t reach far enough for a secure connection or air chuck access.
Q: Are there angled versions of the TR546?
Yes. The TR546D (60deg.) and TR546E (75deg.) offer bent configurations at the same 4.25" length for offset valve pocket applications.
Q: What cross-references match the TR546?
The TR546 cross-references to TV-546, 1-505, 24238, VS-546, 17-546, and TR-546.