TR552 Nickel O-Ring Clamp-In Truck Valve Stem 1.25" Straight - 1 Valve
The TR552 is a 1.25" compact straight nickel-plated O-ring sealed clamp-in truck tire valve stem rated to 150 PSI. Designed for aluminum truck wheels with 0.382" valve holes, the TR552 is an alternative short-stem option to the TR542 with different cross-references for specific OEM applications.
- Height: 1.25" (1-1/4") straight for shallow valve pockets on 0.382" hole 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-552, 1-552, 24505, VS-552, 17-552V, TR-552.
Q: What valve hole does the TR552 require?
The TR552 fits a 0.382" valve hole, found on many aluminum truck and trailer wheels.
Q: How does the TR552 differ from the TR542?
Both are 1.25" straight 0.382" O-ring stems, but they belong to different series with different cross-references. Verify the correct part using your OEM spec sheet or cross-reference guide.
Q: What is the pressure rating?
Rated to 150 PSI max cold inflation pressure for commercial truck applications.
Q: When is a 1.25" stem used on a truck wheel?
A 1.25" compact stem is ideal for wheels where the valve pocket is very shallow and a longer stem would protrude past the wheel surface, risking road debris damage.
Q: What cross-references match the TR552?
The TR552 cross-references to TV-552, 1-552, 24505, VS-552, 17-552V, and TR-552.
Description
The TR552 is a 1.25" compact straight nickel-plated O-ring sealed clamp-in truck tire valve stem rated to 150 PSI. Designed for aluminum truck wheels with 0.382" valve holes, the TR552 is an alternative short-stem option to the TR542 with different cross-references for specific OEM applications.
- Height: 1.25" (1-1/4") straight for shallow valve pockets on 0.382" hole 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-552, 1-552, 24505, VS-552, 17-552V, TR-552.
Q: What valve hole does the TR552 require?
The TR552 fits a 0.382" valve hole, found on many aluminum truck and trailer wheels.
Q: How does the TR552 differ from the TR542?
Both are 1.25" straight 0.382" O-ring stems, but they belong to different series with different cross-references. Verify the correct part using your OEM spec sheet or cross-reference guide.
Q: What is the pressure rating?
Rated to 150 PSI max cold inflation pressure for commercial truck applications.
Q: When is a 1.25" stem used on a truck wheel?
A 1.25" compact stem is ideal for wheels where the valve pocket is very shallow and a longer stem would protrude past the wheel surface, risking road debris damage.
Q: What cross-references match the TR552?
The TR552 cross-references to TV-552, 1-552, 24505, VS-552, 17-552V, and TR-552.