The TR425 is a long rubber snap-in tire valve stem for wheels with the larger 0.625" valve hole. Its extended length is designed for deep-drop and large-bore wheel applications, including certain European vehicles, older domestic models, and commercial applications requiring both a large hole and extended reach.
- Extended Length: Long-reach design for deep-drop wheel profiles and recessed valve hole applications with the 0.625" large-bore standard.
- Valve Hole: 0.625" - for European vehicles, older domestic wheels, and commercial applications using the large-bore valve hole standard.
- Max Cold Pressure: 65 PSI - rated for all standard passenger car and light truck tire inflation pressures.
- EPDM Rubber Body: Weather and ozone-resistant compound maintains a reliable airtight seal in all conditions.
- Standard Schrader Core: Chrome-plated core for consistent, leak-free inflation and deflation.
- Pack Size: Sold in 100-piece bags - standard shop quantity for tire service operations.
Description
The TR425 is a long rubber snap-in tire valve stem for wheels with the larger 0.625" valve hole. Its extended length is designed for deep-drop and large-bore wheel applications, including certain European vehicles, older domestic models, and commercial applications requiring both a large hole and extended reach.
- Extended Length: Long-reach design for deep-drop wheel profiles and recessed valve hole applications with the 0.625" large-bore standard.
- Valve Hole: 0.625" - for European vehicles, older domestic wheels, and commercial applications using the large-bore valve hole standard.
- Max Cold Pressure: 65 PSI - rated for all standard passenger car and light truck tire inflation pressures.
- EPDM Rubber Body: Weather and ozone-resistant compound maintains a reliable airtight seal in all conditions.
- Standard Schrader Core: Chrome-plated core for consistent, leak-free inflation and deflation.
- Pack Size: Sold in 100-piece bags - standard shop quantity for tire service operations.
Frequently Asked Questions (FAQs)
What is the TR425 and what applications require it?
The TR425 is a long rubber snap-in valve stem for wheels with a 0.625-inch valve hole. It combines the extended reach of the TR414 with the wide-bore hole spec of the TR415, making it the right choice for deep-drop European-spec wheels and older domestic or commercial applications that need both a large hole and additional stem length.
How does the TR425 differ from the TR415?
Both use the 0.625-inch valve hole, but the TR425 is longer. Use the TR415 for standard wheel profiles and the TR425 when the valve hole sits deep enough in the wheel that a standard-length stem would not protrude far enough for a cap or inflation chuck.
What is the TR425 made of?
EPDM synthetic rubber body conforming to SAE J1205/J1206 standards, with a chrome-plated brass Schrader core pre-installed. EPDM resists ozone, UV, and temperature extremes better than natural rubber.
Can the TR425 be used on TPMS-equipped wheels?
No. TPMS sensors require a dedicated TPMS valve stem. The TR425 is for non-TPMS tubeless wheels only.
How often should valve stems be replaced?
OEM guidelines recommend replacing rubber valve stems every time new tires are mounted. Rubber degrades from ozone exposure, heat cycling, and age, which can cause slow leaks even when the tire itself is fine.
TR425 Rubber Snap-In Tire Valve Stem - 0.625" - 25 Valves
The TR425 is a long rubber snap-in tire valve stem for wheels with the larger 0.625" valve hole. Its extended length is designed for deep-drop and large-bore wheel applications, including certain European vehicles, older domestic models, and commercial applications requiring both a large hole and extended reach.
- Extended Length: Long-reach design for deep-drop wheel profiles and recessed valve hole applications with the 0.625" large-bore standard.
- Valve Hole: 0.625" - for European vehicles, older domestic wheels, and commercial applications using the large-bore valve hole standard.
- Max Cold Pressure: 65 PSI - rated for all standard passenger car and light truck tire inflation pressures.
- EPDM Rubber Body: Weather and ozone-resistant compound maintains a reliable airtight seal in all conditions.
- Standard Schrader Core: Chrome-plated core for consistent, leak-free inflation and deflation.
- Pack Size: Sold in 100-piece bags - standard shop quantity for tire service operations.
Description
The TR425 is a long rubber snap-in tire valve stem for wheels with the larger 0.625" valve hole. Its extended length is designed for deep-drop and large-bore wheel applications, including certain European vehicles, older domestic models, and commercial applications requiring both a large hole and extended reach.
- Extended Length: Long-reach design for deep-drop wheel profiles and recessed valve hole applications with the 0.625" large-bore standard.
- Valve Hole: 0.625" - for European vehicles, older domestic wheels, and commercial applications using the large-bore valve hole standard.
- Max Cold Pressure: 65 PSI - rated for all standard passenger car and light truck tire inflation pressures.
- EPDM Rubber Body: Weather and ozone-resistant compound maintains a reliable airtight seal in all conditions.
- Standard Schrader Core: Chrome-plated core for consistent, leak-free inflation and deflation.
- Pack Size: Sold in 100-piece bags - standard shop quantity for tire service operations.
Frequently Asked Questions (FAQs)
What is the TR425 and what applications require it?
The TR425 is a long rubber snap-in valve stem for wheels with a 0.625-inch valve hole. It combines the extended reach of the TR414 with the wide-bore hole spec of the TR415, making it the right choice for deep-drop European-spec wheels and older domestic or commercial applications that need both a large hole and additional stem length.
How does the TR425 differ from the TR415?
Both use the 0.625-inch valve hole, but the TR425 is longer. Use the TR415 for standard wheel profiles and the TR425 when the valve hole sits deep enough in the wheel that a standard-length stem would not protrude far enough for a cap or inflation chuck.
What is the TR425 made of?
EPDM synthetic rubber body conforming to SAE J1205/J1206 standards, with a chrome-plated brass Schrader core pre-installed. EPDM resists ozone, UV, and temperature extremes better than natural rubber.
Can the TR425 be used on TPMS-equipped wheels?
No. TPMS sensors require a dedicated TPMS valve stem. The TR425 is for non-TPMS tubeless wheels only.
How often should valve stems be replaced?
OEM guidelines recommend replacing rubber valve stems every time new tires are mounted. Rubber degrades from ozone exposure, heat cycling, and age, which can cause slow leaks even when the tire itself is fine.
