TR552 Nickel O-Ring Clamp-In Truck Valve Stem 1.25" Straight - 1 Valve

Pack of

1 Valve
10 Valves
25 Valves

Truck Valve Details

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.

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Frequently Asked Questions (FAQs)

What valve hole does the TR552 require?

The TR552 fits a 0.382" valve hole, found on many aluminum truck and trailer wheels.

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.

What is the pressure rating?

Rated to 150 PSI max cold inflation pressure for commercial truck applications.

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.

What cross-references match the TR552?

The TR552 cross-references to TV-552, 1-552, 24505, VS-552, 17-552V, and TR-552.