Are Olsik wheel weights lead-free?

Yes. Our Fe (steel) adhesive and stick-on wheel weights are lead-free. They are zinc plated and coated to resist corrosion, which suits markets that restrict lead wheel weights, such as the EU and several US states.

What is the minimum order quantity?

MOQ depends on the product. Tire valves typically start from 100 to 10,000 pieces depending on the model, boxed wheel weights from 1 box or 300 boxes, bulk wheel weights from 1 ton, and tyre service tools from 1 set.

Do you offer OEM and private label?

Yes. We offer OEM manufacturing, design service and buyer-label packaging, including custom logos, tape colors, box printing and carton marks.

Which certifications does the factory hold?

The company holds CE, GS, TÜV and ISO 9001 related qualifications and registered national patent certificates.

Which trade terms and payment methods are accepted?

Accepted delivery terms include FOB, CFR, CIF, EXW, FCA, CPT, CIP, DDP and express delivery. Accepted payments include T/T, L/C, D/P, D/A, credit card, PayPal, Western Union and escrow.

Where is the factory located?

The factory is in Kongzhuang Village, Guozhuang Town, Xian County, Cangzhou, Hebei, China, within the Beijing-Tianjin-Hebei economic region and convenient to Tianjin port for sea freight.

Top China Clip On Balance Weights Supplier & Exporters

OEM-Grade Lead-Free Fe & Zinc Clip-On Wheel Weights, TPMS Valves & Precision Alignment Components for Global Automotive Wholesale

Featured Wheel Balancing & Valve Hardware Showcase

Explore our factory-direct OEM selection of precision tire balancing weights, aluminum/rubber TPMS sensor valves, and alignment eccentric camber bolts engineered for high-durability automotive service.

TPMS Valve Aluminum Alloy Valve Tire Pressure Sensor Valves

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12mm 14mm 16mm Car Accessory Camber Bolt Four Wheels Aligner Eccentric Screw

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Clip-On Balance Weights Engineering & Sourcing Analysis

As global automotive standards tilt strictly toward lead-free compliance and heightened dynamic balance accuracy, selecting the right China clip-on balance weights supplier requires an exhaustive evaluation of metallurgy, spring clip tension integrity, anti-corrosion surface treatment, and rim-flange geometric matching.

Universal Rim Flange Geometry

Precision-engineered weight profiles tailored specifically for standard steel rims (P-Type), light alloy wheels (AW-Type, FN-Type, IA-Type), and heavy commercial vehicles. Accurate clip curvature ensures seamless seating across Japanese, European, and American rim contours.

High-Tensile Spring Steel Retention

Utilizing heat-treated 65Mn / SAE 1065 high-carbon spring steel clips, our clip-on weights deliver guaranteed mechanical bite forces exceeding 120 Newtons. Prevents weight displacement or slippage during severe braking or high rotational speeds.

Advanced Anti-Corrosion Plating

Features multi-layer zinc electroplating coupled with epoxy powder thermoset coating or Dacromet treatment. Rigorously tested under ISO 9227 Neutral Salt Spray (NSS) conditions to withstand 720+ hours without red rust formation.

2006

Year Established

1,000,000+

Annual Unit Output

130+

Countries & Regions Exported

720 hrs

Salt Spray Corrosion Resistance

Clip-On Weight Selection & Rim Flange Matching Guide

Mismatched clip-on weights lead to rim scarring, air loss, and potential weight detaching. Procurement managers must specify exact rim profiles when ordering. Below is our comprehensive engineering matching matrix:

Series Code	Rim Material Type	Target Rim Flange Profile	Mass Range (g)	Clip Steel Grade	Surface Finish Standard
Type P	Standard Steel Rims	Passenger Cars, Light Duty Trucks	5g - 60g	65Mn Spring Steel	Zinc Plated + Epoxy Powder Coated
Type AW	Aluminum Alloy Rims	Asian / Domestic Passenger Vehicles	5g - 60g	SAE 1065 Heat Treated	Dacromet / Epoxy Coated
Type FN	Alloy Wheels	Japanese Vehicles (Nissan, Toyota, Honda)	5g - 60g	65Mn Spring Steel	Silver Epoxy / Pure Zinc Electroplate
Type IA	Alloy Wheels	European & Premium Domestic Rims	5g - 60g	SAE 1065 Heat Treated	Multi-layer Anti-Rust Coating
Type T / Truck	Heavy Duty Steel Rims	Commercial Trucks, Trailers, Buses	50g - 450g	Heavy Duty Carbon Spring Steel	Hot-Dip Galvanized / Heavy Zinc
Type MC	Spoked & Alloy Rims	Motorcycles, Scooters, ATVs	5g - 30g	Precision Stainless Spring Steel	Bright Chrome / Powder Coated

Future Procurement Trends in Wheel Service Supplies (2025–2030)

Understanding macro shifts in global automotive service equipment allows importers and distributors to optimize stocking strategies, eliminate legal compliance risks, and capture higher profit margins.

1. Global Environmental Lead-Free Directives

Regulatory bans under EU REACH, RoHS, and North American state mandates are completely phasing out lead (Pb) balance weights. Sourcing high-density Fe (Steel) and Zinc (Zn) clip-on weights has shifted from optional to mandatory for international customs clearance.

2. Electric Vehicle (EV) NVH Optimization

EVs generate near-silent cabin acoustics, making tire unbalance vibrations and road noise vastly more noticeable to drivers. EV manufacturers and service networks require ±0.1g weight mass precision and zero-vibration clip lock systems to prevent dynamic wheel chatter.

3. Integrated One-Stop Sourcing Consumables

Modern automotive aftermarket buyers are consolidating orders to cut freight overhead. Combining clip-on weights, adhesive rolls, TPMS aluminum replacement valves, camber alignment bolts, and tire repair tools in a single container optimizes logistics efficiency.

Enterprise Capabilities: Cangzhou Olsik Automobile Accessory Co., Ltd.

Rooted in Cangzhou, Hebei—within the heart of the Beijing-Tianjin-Hebei economic cluster—Cangzhou Olsik Automobile Accessory Co., Ltd. has established itself as an authoritative manufacturer and exporter of wheel balancing weights and tire repair accessories since 2006.

10,000+ m² Modern Production Base

Houses automated high-speed stamping presses, continuous heat-treatment hardening furnaces, plastic spraying lines, and fully automated packaging machinery capable of sustaining high-volume international supplier contracts.

Rigorous ISO 9001 & CE/TÜV Certification

Operating under strict ISO 9001 quality management system protocols. Every batch undergoes comprehensive clip tension pull-off verification, dimensional tolerance measurement, and salt spray rust chamber validation.

OEM, ODM & Custom Private Labeling

Full buyer label support including customized logo engraving on clip-on weights, custom color tape choices (blue, white, grey), branded retail box printing, and sea-worthy export carton designs for brand owners.

Clip-On Balance Weights Sourcing FAQ

Detailed answers to critical procurement, compliance, and engineering questions frequently asked by OEM purchasers and wholesale importers.

Q1: Are all Olsik clip-on wheel weights fully lead-free compliant for export to the EU and USA?

Yes, absolute compliance is guaranteed. Our entire clip-on balance weight line is manufactured using low-carbon steel (Fe) or premium Zinc alloy (Zn). They completely conform to EU REACH, RoHS directives, and U.S. EPA regulations restricting lead content in vehicle components.

Q2: How do you ensure the spring clips do not fly off or loosen during vehicle operation?

Our spring clips are fabricated from premium 65Mn / SAE 1065 high-carbon spring steel, treated via controlled thermal hardening process. This maintains an optimal balance between elastic spring deformation and high tensile bite force (>120N retention force), ensuring the weight remains firmly locked on the rim edge under severe road impacts and high RPMs.

Q3: What surface treatment options are available to prevent rust on steel clip-on weights?

We offer multiple surface finishes according to buyer target environments: (1) Standard Zinc Electroplating, (2) Zinc Plating plus Epoxy Thermoset Powder Coating (Silver or Dark Grey), and (3) Advanced Dacromet Coating. Our premium Dacromet and epoxy finishes easily surpass 720 hours in ISO 9227 Neutral Salt Spray (NSS) testing without red corrosion.

Q4: What are the typical Minimum Order Quantities (MOQs) and shipment packaging options?

For clip-on weights, standard MOQs start from 1 ton per size range or 300 boxes for standardized boxed series. For specialized TPMS valves and alignment camber bolts, MOQs range from 100 to 1,000 pieces depending on customization requirements. Products are packed in reinforced inner boxes, palletized, and shrink-wrapped for safe ocean shipping via Tianjin Port.

Q5: Can Olsik supply custom branded box packaging and custom weight stampings?

Absolutely. As an experienced OEM direct manufacturer, we provide custom weight mass stamping (in grams or ounces), custom brand logo embossing on the weight body, and full-color custom box and carton artwork printing based on buyer design files.

Q6: How do I select between Type P, Type AW, and Type FN clip-on weights?

Type P is designed specifically for standard steel rims found on passenger cars and light trucks. Type AW is tailored for universal aluminum alloy rims common on North American and Asian vehicles. Type FN features a narrower clip contour designed specifically for Japanese vehicle alloy rims (e.g., Toyota, Nissan, Honda).

Partner with China's Premier Clip-On Weight Manufacturer

Direct factory prices, certified lead-free quality, and fast shipping via Tianjin port. Submit your product request, specifications, or target container list now. Our professional export sales engineers reply within 3 hours.

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