Tubeless Tire Valves TR418
Color Black
Material Plastic Rubber
Fit Type Universal Fit
Circle shape
| Technical Specs | Details |
| Model Number | TR418 |
| Effective Length | 61.5mm (2.42 inches) |
| Rim Hole Fit | 11.5mm (.453" diameter) |
| Rubber Material | Premium EPDM (High Ozone Resistance) |
| Valve Core | High-precision Brass / Zinc Alloy |
| Max Pressure | 65 PSI (Cold Inflation) |
About this Tubeless Tire Valves TR418
Premium quality: made of brass and EPDM synthetic rubber. These valve stems offer a wider temperature range than those made from natural rubber and will remain flexible in the coldest weather.
Undergoes strict quality control processes to ensure you won't find any air leaks. Accepts air pressure up to 65 PSI (4.5 bar / 448 kpa).
Various Applications: Perfect for replacing old worn or damaged valve stems. Fits standard size rim valve holes (0.453 inch/11.5 mm).
Installation: Snap-on design provides easy installation. Simply remove the old valve stem and pull through the new valve stem.
Why choose TR418?
The Solution for Deep-Set Rims: The TR418 snap-in valve stands out as the longest standard passenger vehicle valve in the TR series. With a total effective length of 61.5mm, it is the essential solution for wheels where standard valves (like TR413 or TR414) are buried too deep to reach.
Built for Harsh Conditions: Our TR418 valves utilize EPDM rubber instead of cheap natural rubber. This ensures the stem remains flexible and crack-free under intense UV exposure and extreme temperatures. Whether for commercial light trucks or passenger cars with large hubcaps, the TR418 provides reliable air retention and easy inflation access.
Selection Comparison Guide
TR412 vs TR413 vs TR414 vs TR418: Although they all fit standard 11.5mm (0.453") wheel valve holes, their lengths determine their applications:
TR412 (22mm): Compact, suitable for motorcycles.
TR413 (32mm): Standard type for passenger cars.
TR414 (38mm): Commonly used for SUVs/light trucks.
TR418 (61.5mm): Extra-long type, designed for deep-dish wheels or wheels with thick hubcaps.
TR418 FAQ
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Q: What is the rim hole size for TR418?
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A: The TR418 fits all standard 11.5mm (.453") diameter rim holes.
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Q: Is TR418 suitable for high-speed driving?
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A: Yes, despite its length, the TR418 is designed to handle centrifugal forces at high speeds. However, for extreme high-performance racing, we recommend checking the rim manufacturer's length limit.
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Q: Can I use TR418 on a heavy-duty truck?
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A: It is suitable for light trucks up to 65 PSI. For heavy-duty trucks requiring 100+ PSI, please use our Metal Bolt-in Valves.
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Versatile Applications for Extra-Long Valve Stems
Despite its length, the TR418 maintains a standard base diameter designed for the industry-standard 11.5mm (.453") rim hole. This makes it a versatile tool for:
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Commercial Light Trucks: Essential for inner dually wheels or rims with thick decorative hubcaps.
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Custom & Aftermarket Wheels: The go-to solution for deep-rim passenger car wheels where a standard valve would be "buried."
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Specialized Trailers: Ideal for utility and horse trailers that use high-profile rims.
Pro Advice: For safety and optimal performance, we recommend using a Tire Valve Puller Tool during installation to ensure the snap-in bulb is fully seated without damaging the extra-long rubber stem.
Rigorous Testing for Road Safety
Every TR418 valve produced by Shengshiweiye undergoes strict quality control protocols to meet international automotive standards:
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100% Leak Testing: Each valve is tested under high pressure to ensure zero air loss before packaging.
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Centrifugal Force Test: Specifically tested to ensure that the 61.5mm stem remains stable and seated even at high rotational speeds.
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Tensile Strength Test: The rubber-to-metal bond is tested to prevent separation during the snap-in installation process.
Wholesale Opportunities and Custom Packaging
As a global supplier of wheel accessories, we provide tailored solutions for wholesalers and distributors:
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Custom Branding: We offer OEM services, including custom logo printing on the valve caps or specialized retail polybag packaging.
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Material Selection: Available in both EPDM for premium markets and Natural Rubber for cost-sensitive applications.
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Global Shipping: Standardized export cartons and palletizing to ensure your TR418 valves arrive in perfect condition, no matter the destination.
