Introducing our newly launched trio of steel rims, each tailored to meet your specific needs: the robust welded type, versatile bolt seat type, and the resilient flange type. Each model boasts unique advantages to enhance your machinery's performance.
Welded Steel Rims: Where Strength Meets Elegance and Longevity
Our welded steel rims undergo meticulous welding and are then polished through a rigorous multi-stage process using state-of-the-art equipment and skilled craftsmanship. This ensures a flawlessly smooth surface free from any imperfections. Built to endure the demanding agricultural and forestry work environments, these rims deliver outstanding stability and can effortlessly withstand high-impact forces and friction.
Bolt Seat Steel Rims: Unmatched Flexibility and Superb Adaptability
Crafted with precision, the bolt seat steel rims feature an innovative design that seamlessly connects the rim to the spoke via bolts. The standout feature is the ease of offset adjustment, allowing users to quickly reposition bolts to suit different conditions. This adaptability empowers agricultural and forestry machinery to navigate complex terrains with improved efficiency.
Flange Steel Rims: Unwavering Stability and Resilience in Challenging Conditions
With a secure flange connection between rim and spoke, this model forms a robust structure with exceptional connection strength. It can handle immense torque and impacts, making it ideal for rough environments such as farmland and forests. Capable of enduring muddy paths, rugged terrain, and frequent maneuvers, these rims provide continuous stability without risk of deformation or damage.
Wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B.D |
Offset |
Rim Thickness |
Spoke Thickness |
DW18*38 |
20.8-38 |
10 |
22 |
480 |
421.5 |
376.5 |
5 |
12 |
DW18*38 |
20.8-38 |
10 |
26 |
335 |
281 |
96 |
5 |
12 |
DW18*38 |
20.8-38 |
10 |
26 |
335 |
281 |
146 |
5 |
12 |
DW18*38 |
20.8-38 |
10 |
26 |
335 |
281.5 |
115 |
5 |
12 |
DW18*38 |
20.8-38 |
10 |
26 |
335 |
281.5 |
46.5 |
5 |
12 |
DW18*38 |
20.8-38 |
10 |
26 |
335 |
281.5 |
205.5 |
5 |
12 |
Qingdao Ruilaier Technology Co., Ltd., a key player in global markets, operates under the esteemed Shandong Chenhua Group. Nestled in Sishui County's Quanlin Innovation and Entrepreneurship Industrial Park, this forward-thinking enterprise, established in 2018, excels in R&D, manufacturing, and sales of an array of sophisticated commercial vehicles and machinery, including their signature forged aluminum alloy wheels. Esteemed recognitions include national high-tech enterprise status, as well as being a 'specialized, refined, unique, and new' enterprise in Shandong Province.
Boasting an impressive production capacity, the company annually churns out 1 million wheels for agricultural and forestry machinery, 800,000 for commercial vehicles, and 100,000 forged aluminum alloy wheels. With IATF16949 product quality and US DOT certifications to their name, they proudly maintain strategic partnerships with industry giants like Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany).



To cater to our diverse clientele, we offer three distinct packaging solutions:
- Pallet Packaging: This is our standard method, utilizing fumigated pallets to firmly secure products. Expert bundling and fixing techniques are employed to guarantee stability throughout transportation.
- Carton Packaging: Tailored high-quality cartons safeguard our products with comprehensive protection. Should you opt for carton packaging, please notify our sales team as it incurs additional material and labor costs, which will be reflected in the packaging fees.
- Carton + Pallet Packaging: Offering the dual benefits of protective carton coverage and the convenience of pallet handling, this option ensures double security in challenging transit conditions. Products are first encased in cartons, then stabilized on pallets. Prior arrangement with our sales team is required for this packaging option, with applicable fees for the carton component.
1. Are you a trader or a manufacturer?
We are the manufacturer, Name of the manufacturing company: Shandong Chenhua Automobile Parts Co., Ltd.
Name of the overseas sales company: Qingdao Ruileier Technology Co., Ltd.
We are companies under the same control.
2. What can we buy from you?
We manufacture all kinds of wheels and wheel parts: agricultural tractor rims,cultivator rim,harvester rim,tubeless wheels, tube wheels, steel rims, Aluminum alloy rim,rings, etc.
3. If I want to get a quotation, what information should I provide?
Please leave your contact information (phone number or email) for us to reach you, along with details such as wheel size, PCD, CB, ET (offset), color, and order quantity.
4.Do you accept OEM or ODM order?
We accept OEM, ODM with customer's logo, wheel design and packing design.