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Views: 0 Author: Site Editor Publish Time: 2026-11-02 Origin: Site
Sourcing truck steel wheels from China requires careful verification of technical parameters to avoid mismatched fitment, delayed shipments and unnecessary losses. As a professional truck steel wheel manufacturer in China, Dongying Landcrown Autoparts Co., Ltd. summarizes the key specifications you must check before placing orders. We supply heavy-duty truck steel rims with ISO, TUV, DOT certifications, supporting OEM and customized production for global clients.
The overall dimension of the truck steel wheel is the basic standard to match tires and vehicle hubs, and any dimensional deviation will lead to installation failure. The mainstream specifications of our factory cover all common models of heavy-duty trucks and trailers, including 7.50-20, 8.5-24, 22.5×8.25, 22.5×9.00, 22.5×11.75 and other mainstream sizes, supporting standard and non-standard customized dimensions.
Key confirmation dimensions include rim width, rim outer diameter, rim inner groove depth and flange thickness. All products of Landcrown adopt precision mold production, with dimensional tolerance strictly controlled within the international standard range, to ensure 100% compatibility with matching tires and vehicle models.
3. Mounting Technical Parameters
Mounting parameters are the key to determine whether the steel wheel can be perfectly installed on the vehicle hub, which is also the most error-prone link in customer ordering. Even if the overall rim size is completely consistent, errors in mounting parameters will also cause installation failure.
The key mounting parameters that need to be confirmed in detail include: bolt hole quantity and diameter, PCD (Pitch Circle Diameter), center bore diameter, wheel offset (ET value). Different truck brands, different vehicle models and different market standards have completely different matching mounting parameters.
4. Load Capacity & Material Standard
Truck steel wheels bear the total weight of the vehicle and cargo, so load-bearing performance and material quality are directly related to driving safety. Many low-quality steel wheels on the market have problems such as thin steel plates, uneven materials and insufficient load capacity, which are prone to deformation and cracking during heavy-load driving, causing major safety hazards.
Landcrown truck steel wheels adopt classified high-strength automotive special steel materials with clear material standards and thickness specifications for heavy-duty and lightweight models respectively. For standard heavy-duty truck steel wheels, we adopt the classic thickness specifications of14mm×7mm and 16mm×7mm, with 380CL material for wheel discs and 400CL material for wheel rims. This matching material structure features high rigidity, strong compression resistance and stable load-bearing performance, fully adapting to long-term heavy-load transportation of heavy trucks and semi-trailers. For lightweight truck steel wheel series, we use the lightweight thickness standard of 11mm×5mm, equipped with 440CL wheel disc and 590CL wheel rim high-strength steel. While reducing the overall weight of the wheel to save vehicle fuel consumption, it retains excellent structural strength and fatigue resistance, meeting the lightweight and high-strength dual needs of modern commercial vehicles. Before ordering, customers need to confirmsingle-wheel maximum load, steel plate thickness and material grade according to their vehicle load scenarios (light load, medium load, heavy load).
All our products have passed strict load-bearing tests, and the actual load index is higher than the industry standard, which can fully adapt to long-distance transportation and heavy-duty operation of engineering trucks and semi-trailers.
5. Process Details & Surface Treatment
The surface treatment process of truck steel wheels determines the product's corrosion resistance, rust resistance and service life, and also affects the overall appearance and market sales of the products. Different overseas regions and customer groups have different process requirements.
The conventional processes provided by our factory include high-temperature electrostatic powder coating and industrial baking paint. The surface is smooth and uniform, with strong adhesion, not easy to peel paint and rust. Meanwhile, we support customized colors and special anti-rust treatment processes. In addition, it is necessary to confirm the valve hole type and position before ordering to adapt to the inflation standards of different markets.
6. Certification & Market Compliance
As a formal China truck steel wheel factory, Landcrown products have passed ISO international quality system certification, TUV European safety certification, DOT US transportation certification, fully meeting the import and sales standards of Europe, America, Southeast Asia, the Middle East, Africa and other global markets. Before ordering, customers can inform us of their target sales market, and we will recommend the most compliant product solutions and provide complete certification documents.
7. Packaging & Shipment Service
Standardized export packaging and stable shipment guarantee are the key to ensure intact product delivery and stable supply chain. Landcrown has professional export packaging standards, adopting anti-collision wrapping film, protective corner guards and iron wire binding to avoid product abrasion, deformation and damage during container transportation.
We support bulk container shipment, LCL shipment and customized delivery cycles. With sufficient factory inventory and flexible production capacity, we can meet customers' urgent order and bulk order demands, and provide long-term stable supply support.
✅ Professional China Truck Steel Wheel Factory
Dongying Landcrown Autoparts Co., Ltd. is a professional manufacturer focusing on the R&D and production of truck and trailer steel wheels. We have independent production workshops, advanced production equipment and a professional technical team, realizing full-process independent production from raw material processing to finished product packaging, with controllable quality and favorable factory direct sales price, eliminating intermediate price differences.
✅ Strict Quality Control System
Implement multi-layer quality inspection procedures including incoming material inspection, production process inspection and finished product inspection. All products are tested for size, load capacity, welding quality and surface technology to ensure zero defective products delivered.
✅ Customized Service & Rich Export Experience
Support OEM/ODM customization, non-standard size customization, logo printing and process customization. With years of global export experience, we are familiar with the market standards and customs clearance requirements of various countries, providing one-stop procurement service for customers.
If you have any inquiries about truck steel wheel specifications, size matching, customization and quotation, please feel free to contact us. We provide free parameter matching consultation, professional technical solution support and competitive factory quotation.
Company: Dongying Landcrown Autoparts Co.,Ltd
Website: www.landcrownwheel.com
Mobile/WhatsApp/Wechat: +86 15020053089
Email: helen@landcrowngroup.com
