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We engineer your metal tire valve directly in our 30-year ISO/TS 16949 factory. Rejecting brittle zinc, we CNC-machine premium brass tire valve components, lightweight aluminum tire valve stems, and nickel-plated alloys. Our complete lineup spans passenger bolt in valve stems, standard clamp in valve stems, and heavy duty truck valves with large-bore O-ring seals. Built with exact .453″ and .625″ fitments and extreme-temp EPDM grommets, these metal high pressure tyre valves ensure zero leakage across any rigorous terrain or high-speed condition.
Matching the tire valve material to the specific operational environment is critical. We categorize our primary tire valves into two core materials: rubber and metal. To ensure sealing reliability, our valves utilize high-performance components like the 9002# valve core, preventing air leakage in extreme temperatures from -54°C to +150°C. Whether the application requires standard 65 PSI (450 kPa) cold inflation pressure or heavy-duty mechanical clamping, this material-based classification helps you quickly identify the exact specifications needed.
The MS525 clamp in valve series provides premium sealability for modern passenger alloy rims. We manufacture the MS525S (brass) and MS525AL (aluminum) to precisely fit standard Ø11.5/.453″ rim holes. Utilizing RG9 and RG54 EPDM grommets, RW15 washers, and HN6/HN9 nuts, these 41.5mm to 42mm assemblies perfectly prevent galvanic corrosion while maintaining high-speed structural integrity.
Our TR416 clamp in valve series seals standard and specialized alloy rims. We manufacture this comprehensive passenger car lineup to fit Ø16/.625″ holes (TR416, TR416B), Ø11.5/.453″ holes (TR416S, TR416L, TR416SS), and custom Ø8.3/.327″ holes (TR416SSS). To guarantee zero leakage, we equip every valve with extreme-temperature 9002# cores, precise RG39/RG54 grommets, RW13/RW8 metal washers, and HN4 secure nuts.
The TR500 straight and bent valve series delivers massive airflow and reliability for commercial trucks. Designed strictly for Ø16/.625″ rim holes, we forge models like the TR500, TR501, TR570, and TR572 using RG15 grommets, RW8 washers, and HN13 nuts. Our CNC capabilities allow us to supply straight effective lengths from 42mm to 131mm, alongside exact 23°, 27° and 90° bends to suit any heavy-duty fleet requirement.
Our TR540 heavy duty valve series secures complex dual-wheel truck configurations. We forge models like the TR543D and TR546E specifically for Ø9.7-10mm (.382″-.394″) rim holes, locking them into place with heavy-duty HN21 nuts and RG60 grommets. These robust assemblies feature precise 60° and 75° bend angles, extending up to 108mm in length to guarantee accessible tire inflation.
Our TRJ650 large bore valve series withstands the extreme payloads of off-road and industrial equipment. These specialized swivel-type assemblies (TRJ650-03 to TRJ669-03) mechanically bolt onto heavy machinery wheel bases to deliver unmatched inflation speed. Featuring precise geometric bends from 60° to 90°, they maintain absolute structural and airtight integrity under the most abusive operating conditions.
The V3 20 metric truck valve series anchors mechanically to European commercial fleets. Engineered specifically for Ø16mm metric rim holes, this heavy-duty brass architecture (V3-20-1 through V3-20-12) utilizes an advanced O-ring seal (RG60) and a robust V9.07.2 hexagonal nut. We CNC-machine these assemblies offering exact bend geometries at 12°, 17.5°, 27°, and 42° to easily bypass massive brake calipers.
Our VS 8 metal clamp in valve series accommodates complex motorcycle and passenger wheel geometries. We engineer these Ø11.5/.453″ rim hole valves in straight (VS-8), 45° (VS-8-45°), and 90° (VS-8-90°) configurations. Each assembly physically locks to the wheel utilizing HRG1/HG2 grommets, RW12 washers, and robust HN2x2 double nuts, ensuring exact fitments across 38mm to 63mm effective lengths.
Our common metal tire valve models encompass the industry’s most demanded OEM specifications. From the MS525 and TR416 passenger clamp-ins to the heavy-duty TR500, V3-20, TR540, and large-bore TRJ650 series, we manufacture these assemblies to resolve galvanic corrosion and shear force failures. Backed by 30 years of expertise, every unit utilizes premium EPDM grommets and high-torque nuts to guarantee uncompromising pressure retention for global B2B fleets.
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Every premium brass tire valve we manufacture is carved from high-copper rods using CNC machines. This exact machining guarantees precise effective lengths for models like the MS525S (Φ17.5×41.5 mm) and heavy-duty V3-20 series. By rejecting the large bottom holes of zinc alloys, our brass tire valve stems strictly lock into Ø11.5 (.453″) and Ø16 (.625″) rims using robust RW15 washers and HN6 nuts. This high-copper architecture eliminates severe cracking and material aging, allowing these assemblies to safely sustain up to 14 Bar (200 psi) in critical commercial applications.
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A lightweight aluminum tire valve provides extreme corrosion resistance and crucial weight reduction. We CNC-machine our MS525AL aluminum tire valve stems to a precise Φ17×42 mm profile, equipping them with specialized HN9 nuts and RG9/RG54 EPDM grommets to perfectly seal standard Ø11.5 (.453″) alloy rims. To meet aftermarket demands, these aluminum wheel valve stems feature customized anodized finishes (red, blue, and gold), actively preventing galvanic corrosion on modern wheels while maintaining absolute structural integrity under high-speed rotational stress.
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A heavy-duty steel tire valve delivers maximum shear strength for the most abusive driving environments. We engineer rigid steel tire valve stems like the TR416SS (Φ14x38mm) and TR416SSS (Φ14x39mm) to survive severe physical impacts where softer metals deform. This high-tensile material ensures indestructible retention across standard Ø11.5 (.453″) holes using V801 grommets, and specialized Ø8.3 (.327″) holes utilizing AG11 grommets and RW6 washers. Sealed with FT metal caps, this steel architecture guarantees zero pressure loss under rigorous 3.5-4.5 Nm screw torsion.
| TRNO. | EFF. LENGTH (MM) | RIM HOLE (MM/IN.) | GROMMET | WASHER | NUT | CAP | PACKAGE |
| TR416SS | Φ14×38 | Φ11.5/.453” | V801 | RW8 | RW8 | FT | 100 pcs/bag, 10 bags/case |
| TR416SSS | Φ14×39 | Φ8.3/.327” | RG11 | RW6 | RW8 | FT | 100 pcs/bag, 10 bags/case |
Our metal tire valve structures are directly manufactured in-house to guarantee maximum retention and zero pressure loss. We physically implement this by CNC-machining robust metal tire valve stems from solid brass and aluminum, then integrating them with extreme-temp EPDM grommets. This structural approach allows us to securely fit distinct rim holes from Ø8.3mm up to Ø16mm, effectively preventing pull-out on premium alloy wheel valve stems during high-speed cornering or heavy commercial payloads.
Our high-pressure snap in tire valve securely handles up to 100psi (720kpa) cold inflation pressure. We engineer our metal-reinforced lineup to combine a rigid metal core with a 23.5mm rubber base, ensuring fast push-through installation while resisting high-speed deflection. Fitment is precisely categorized: the TR600HP (30mm) and TR602HP (49mm) perfectly adapt to Ø11.5 (.453″) rim holes, while the TR801HP (31mm) and TR802HP (49mm) are molded to seal Ø16 (.625″) rims for light trucks. Each features extreme-temp 9002# valve cores and VC8 caps for maximum environmental resistance.
| TRNO. | EFF.LENGTH (MM) | Rim Hole | CORE | CAP | PACKAGE |
| TR600HP | 30 | Ø11.5 (.453″) | 9002# | VC8 | 100 pcs/bag, 10 bags/case |
| TR602HP | 49 | Ø11.5 (.453″) | 9002# | VC8 | 100 pcs/bag, 10 bags/case |
| TR801HP | 31 | Ø16 (.625″) | 9002# | VC8 | 100 pcs/bag, 10 bags/case |
| TR802HP | 49 | Ø16 (.625″) | 9002# | VC8 | 100 pcs/bag, 10 bags/case |
Every precision clamp in tire valve we manufacture guarantees absolute mechanical retention through threaded nuts and EPDM grommets, eliminating pull-out risks on alloy wheels. For passenger fitments, our MS525 series (Aluminum/Brass) and TR416 lineup adapt to Ø16 (.625″), Ø11.5 (.453″), and Ø8.3 (.327″) holes. For commercial fleets requiring multi-angle accessibility, we supply the TR500/TR540 series, O-ring sealed TR509/510, and European V3-20 metric ranges. We also engineer motorcycle features like the 45°/90° VS-8, ensuring tight seals (using RG9 or RG54 grommets) across any wheel geometry. For TPMS-equipped wheels, the same clamp-in architecture is available as metal TPMS valves with defined sensor interfaces.
| TRNO. | EFF. LENGTH (MM) | RIM HOLE (MM/IN.) | GROMMET | WASHER | NUT | CAP | PACKAGE |
| MS525S | Φ17.5×41.5 | Φ11.5/.453” | RG9,RG54 | RW15 | HN6 | FT | 50 pcs/bag, 10 bags/case |
| MS525L | Φ17.5×41.5 | Φ11.5/.453” | RG9,RG54 | RW15 | HN7 | FT | 50 pcs/bag, 10 bags/case |
| MS525AL | Φ17×42 | Φ11.5/.453” | RG9,RG54 | RW15 | HN9 | FT | 50 pcs/bag, 10 bags/case |
| V2.04.1 | Φ17.5×35 | Φ11.5/.453” | V9.11.7 | V9.7.1FT | FT | 100 pcs/bag, 10 bags/case | |
| TR416 | Φ18.5×40 | Φ16/.625” | RG39 | RW13 | HN4 | FT | 100 pcs/bag, 10 bags/case |
| TR416B | Φ17×38/34 | Φ16/.625” | RG54 | RW8 | HN4 | FT | 100 pcs/bag, 10 bags/case |
| TR416S | Φ17×40 | Φ11.5/.453” | RG54 | RW8 | HN4 | FT | 100 pcs/bag, 10 bags/case |
| TR416L | Φ16.7×59 | Φ11.5/.453” | 9002# | RW8 | HN4 | FT | 100 pcs/bag, 10 bags/case |
| TR416SS | Φ14×38 | Φ11.5/.453” | V801 | RW8 | RW8 | FT | 100 pcs/bag, 10 bags/case |
| TRNO. | ETRTO NO. | EFF.LENGTH (MM) | CORE | GROMMET | NUT | CAP | PACKAGE |
| TR509 | 8713 | Φ23×138.5/90° | 9002# | RG46 | HN17 | VC2/VC3 | 25 pcs/bag, 10 bags/case |
| TR510 | 8717 | Φ23×157.5/90° | 9002# | RG46 | HN17 | VC2/VC3 | 25 pcs/bag, 10 bags/case |
| TR511 | 8711 | Φ23×126/90° | 9002# | RG46 | HN17 | VC2/VC3 | 25 pcs/bag, 10 bags/case |
| V3-20-1 | Φ16×41 | 9002# | RG60 | V9.07.2 | VC2/VC3 | 25 pcs/bag, 10 bags/case | |
| V3-20-2 | Φ16×95/17.50 | 9002# | RG60 | V9.07.2 | VC2/VC3 | 25 pcs/bag, 10 bags/case | |
| V3-20-3 | Φ16×82 | 9002# | RG60 | V9.07.2 | VC2/VC3 | 25 pcs/bag, 10 bags/case | |
| V3-20-4 | Φ16×90/27° | 9002# | RG60 | V9.07.2 | VC2/VC3 | 25 pcs/bag, 10 bags/case | |
| V3-20-5 | Φ16×70/27° | 9002# | RG60 | V9.07.2 | VC2/VC3 | 25 pcs/bag, 10 bags/case | |
| V3-20-6 | Φ16×115/27° | 9002# | RG60 | V9.07.2 | VC2/VC3 | 25 pcs/bag, 10 bags/case | |
| V3-20-7 | Φ16×80/27° | 9002# | RG60 | V9.07.2 | VC2/VC3 | 25 pcs/bag, 10 bags/case | |
| V3-20-8 | Φ16×119/12° | 9002# | RG60 | V9.07.2 | VC2/VC3 | 25 pcs/bag, 10 bags/case | |
| V3-20-9 | Φ16×102/12° | 9002# | RG60 | V9.07.2 | VC2/VC3 | 25 pcs/bag, 10 bags/case | |
| V3-20-10 | Φ16×80/28° | 9002# | RG60 | V9.07.2 | VC2/VC3 | 25 pcs/bag, 10 bags/case | |
| V3-20-11 | Φ16×100/42° | 9002# | RG60 | V9.07.2 | VC2/VC3 | 25 pcs/bag, 10 bags/case | |
| V3-20-12 | Φ16×100/27° | 9002# | RG60 | V9.07.2 | VC2/VC3 | 25 pcs/bag, 10 bags/case |
Our rugged bolt in tire valve securely sustains maximum pressure for harsh commercial environments and heavy equipment. Backed by our 30 years of manufacturing expertise, we engineer specialized heavy-duty metal structures like the TR-618A and TR-621A air-liquid valves for light trucks and agricultural machinery. For massive payload vehicles, we manufacture the TRJ650 swivel-type large-bore series, which mechanically bolts onto the wheel base to deliver unmatched airflow and structural integrity. These heavy-duty screw-on units feature exact bend angles (up to 90°) to guarantee airtight performance off-road.
| TRNO. | STEM NO. | ETRTO NO. | A | B | β° |
| TRJ650-03 | TRJ650-02 | V5.04.1 | 27 | 80 | 80 |
| TRJ651-03 | TRJ651-02 | V5.04.2 | 32 | 119 | 90 |
| TRJ652-03 | TRJ652-02 | 27 | 140 | 86 | |
| TRJ653-03 | TRJ653-02 | 27 | 64 | 80 | |
| TRJ654-03 | TRJ654-02 | 27 | 80 | 60 | |
| TRJ655-03 | TRJ655-02 | 27 | 80 | 74 | |
| TRJ656-03 | TRJ656-02 | 64 | 94 | 90 | |
| TRJ657-03 | TRJ657-02 | 27 | 102 | 80 | |
| TRJ658-03 | TRJ658-02 | 27 | 140 | 80 | |
| TRJ659-03 | TRJ659-02 | 48 | 89 | 90 | |
| TRJ660-03 | TRJ660-02 | 48 | 222 | 90 | |
| TRJ669-03 | TRJ669-02 | 27 | 64 | 90 |
| TRNO. | A | B | Θ | RIM HOLE | PACKAGE |
| TR-618A | 32 | 15.9 | 25 pcs/bag, 10 bags/case | ||
| TR-621A | 39 | 55.5 | 65 | 15.9 | 25 pcs/bag, 10 bags/case |
| TR-622A | 44.5 | 95 | 90 | 15.9 | 25 pcs/bag, 10 bags/case |
| TR-623A | 39 | 37 | 65 | 15.9 | 25 pcs/bag, 10 bags/case |
As a top OEM metal tire valve manufacturer, we align perfectly with your B2B supply chain. Supplying global brands across the Americas, Europe, Japan, and Asia, our factory relies on 30+ experienced engineers for production development. Under ISO/TS 16949 quality control, we seamlessly integrate your specific technical blueprints directly into our automated CNC production lines to deliver uncompromising wholesale quality.
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Our OEM custom metal valve manufacturing secures your proprietary wholesale orders by offering exact component-level configurations. As your direct supplier, we allow you to engineer valve bodies in CNC-machined brass, anodized aluminum, or nickel-plated finishes. You can fully customize specific bend geometries (ranging from 12° to 90°), explicitly specify extreme-temperature 9002# valve cores, and select precise EPDM grommets (like RG60 or V801) paired with heavy-duty HN-series hex nuts. Every custom assembly is strictly monitored in-line and subjected to rigorous salt-spray lab testing to ensure zero-leakage performance.
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Flexible wholesale bulk metal tire valve packaging directly supports exact B2B distribution strategies. We strictly match corrugated case configurations to specific product weights: packing heavy-duty truck valves (e.g., V3-20, TR500) at 25 pcs/bag (10 bags/case), standard passenger clamp-ins (e.g., TR416) at 100 pcs/bag, and essential valve cores at 1,000 pcs/bag (20 bags/case). To drive your aftermarket retail sales, we design custom 4-piece blister packages featuring your proprietary branding. Our factory explicitly checks all packaging in-line, ensuring exact item quantities strictly match your delivery slip before container loading.
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Premium custom metal valve finishes and caps directly elevate your aftermarket retail conversions. As your direct manufacturer, we supply true aluminum clamp-in valves (like the MS525AL series) in custom anodized finishes—explicitly including vibrant red, blue, and gold—to perfectly match modern alloy wheels. To complete your proprietary assemblies, you can specifically select from over 30 cap profiles: lightweight plastic models (VC-P1 to VC-P7), heavy-duty brass options (BT, FT, or CT/VC2), or a massive range of aluminum caps (VC-A2 through VC-A25). Every cap features a built-in sealing ring, providing ultimate structural protection against salt corrosion and absolute pressure retention.
Our metal tire valve accessories wholesale program supplies complete hardware matrices for global B2B fleets. Beyond mass-producing premium clamp-in stems, we strictly manufacture every precise hardware piece—from comprehensive standard and large-bore valve cores to precision RG-series EPDM grommets and CNC-machined heavy-duty nuts. Engineered to survive 72-hour salt spray tests and extreme tightening torque, these OEM-grade replacement parts guarantee absolute structural integrity and pressure retention across standard, commercial, and industrial wheel applications.
Our tire valve cores supply a massive OEM matrix to guarantee exact B2B inflation control. We manufacture four distinct architectures (9000, 8000, 7000, and 6000 series) to strictly match specialized industrial environments. Our standard and extreme-temperature 9000 short cores (like the 9002 and 9004) sustain abusive environments from -54°C up to +150°C, while our 9005 and 9006 models deliver 496 PSI (35 KGF/CM²) Freon resistance. For complex deep-wheel fitments, we explicitly supply the 8000 long-core series (including the 8005 filter type) alongside our heavy-duty 7000 and 6000 standard configurations. Every precision model is strictly packaged in high-volume bulk (1,000 pcs/bag, 20 bags/case) to support your seamless global distribution.
Our custom tire valve caps deliver exact product diversification for global B2B distributors. We manufacture a comprehensive matrix of specific materials and profiles: lightweight plastic models (VC-P1 to VC-P7), heavy-duty brass (BT, VC3, FT, CT/VC2), mixed material options (VC-T2, GT, AT), and a massive selection of premium aluminum caps (from standard VC-A2 to specialized spike profiles like VC-A22 to VC-A25). For passenger cars, we explicitly supply extension caps in both precision metal (EX13M, EX19M, EX32M) and plastic (EX13P, EX19P, EX32P) with exact effective lengths from 13mm to 32mm. Because any color is possible for our tire valve caps, we provide complete visual customization alongside customized 5-piece retail blister packages to perfectly match your brand aesthetics and drive aftermarket sales.
Our tire valve extensions resolve deep-wheel inflation challenges for commercial truck and bus fleets. We manufacture a comprehensive OEM catalog featuring rigid metal extensions (EX40M to EX142M) and durable plastic extensions (EX51P to EX200P) that reach up to 200mm in total length. For complex dual-rim routing, we supply stainless steel braided extensions (EX64RM to EX250RM, up to 250mm) complete with specialized U-shape clips (EXMU, EXFM), alongside flexible rubber extensions (EX75R to EX300R) engineered for maximum reach up to 300mm. To perfectly accommodate restricted rim access, we also manufacture precision-bent hardware in exact 45°, 67°, and 90° configurations (such as model 5624292).
Our tire studs deliver extreme mechanical traction for severe winter applications. We manufacture a comprehensive catalog of anti-slip hardware, explicitly including the zinc-coated FTS8 and FTS8.8 series (from standard FTS-A to extended FTS17 models) engineered with robust 8mm and 8.8mm head diameters. For specialized lightweight requirements, we supply the premium aluminum FTA series (FTA08 through FTA11). Featuring a precise 5.2mm uniform pin length and overall body lengths ranging from 10mm to 16mm, our studs are available in custom zinc-plated colors including silver, gold, and blue to match specific fleet identifiers. Every bulk order is meticulously packaged at 100 pcs/bag (10 bags/case) to seamlessly support your seasonal B2B inventory demands.
For 30 years, Fortune has operated strictly as a direct source manufacturer of automotive tire valves. We do not outsource assembly. We physically own and control the entire production infrastructure within our ISO/TS16949-certified facility. By integrating in-house EPDM rubber compounding, imported German and Japanese CNC machining centers, and 100% automated pre-shipment leak testing lines, we control every manufacturing variable. Supported by direct Ningbo Port export logistics, we execute high-volume, zero-defect mass production backed entirely by hardware assets and certified data.
Founded in 1996, we optimize high-volume CNC production to deliver dimensionally exact, defect-free metal tire valves for wholesale distributors worldwide.
We validate the immense shear strength of every brass and steel stem using sophisticated tensile testing machines and strict in-line packaging verification.
Our dedicated team of 30+ engineers rapidly develops specialized bend geometries, customized thread tolerances, and specific anodized finishes to match your proprietary wheel blueprints.
Acorn lug nuts that are not tightened to the correct torque can cause a wheel to come loose at highway speed — one of the most dangerous failures a driver can experience. Too loose, and the wheel works free over the first 100 km; too tight, and the studs stretch
Lug nuts with incorrect torque can cause a wheel to come loose at highway speed — one of the most dangerous failures a driver can experience. Too loose, and the wheel works free over the first 100 km; too tight, and the studs stretch or snap under load. The fix
A wheel comes off the balancer with a 0.25 oz imbalance marked at the 6 o’clock position. The operator cleans the spot, presses on an adhesive wheel weights strip, watches the display drop to zero, and rolls the wheel to the mounting rack — only to find the weight sitting
The stock wheel nuts on most cars do their work without anyone noticing them — until the day a wheel wobbles, a stud snaps, or a finish gets scratched during a tire swap. Aftermarket lug nuts solve the cosmetic problem but introduce a technical one: every wheel and stud combination
Yes. We manufacture tens of millions of standard snap-in rubber valves monthly. Driven by 60+ automated vacuum vulcanization presses, we maintain continuous high-volume production for all standard TR models. We execute global dispatch for full-container bulk orders within a strict 7 to 10-day window.
Yes. While standard passenger vehicles operate reliably on our Natural Rubber compounds, we independently formulate severe-weather EPDM for extreme environments. If your fleet operates in Arctic cold or continuous high heat, we calibrate the Shore A hardness to guarantee structural pliability at -40°C and zero cracking during 72-hour high-concentration ozone chamber tests.
Yes. Our entire rubber valve production line is governed by ISO/TS16949:2016 standards. Every batch strictly complies with SAE J1205/J1206 and TUV/DOT requirements. We do not rely on statistical batch sampling—100% of our outgoing rubber valves must pass through automated pneumatic leak testers before entering the VCI packaging phase.
Submit your volume requirements, target TR model, or specific OEM dimensions (e.g., custom base diameters or core lengths). We provide direct factory wholesale pricing within 24 hours. If you require a custom rubber valve design, our in-house tool-and-die center will fabricate the mold and dispatch functional prototypes for fitment testing within 48 to 72 hours.
We control the physical bonding surface. Our in-house CNC centers machine the HPb59-1 brass cores to a precise Ra 0.4 µm roughness to maximize mechanical adhesion. During the automated thermal curing process, we eliminate internal porosity. We validate this structural integrity through >600N axial pull-out force testing, mathematically eliminating base separation risks.
