We are thrilled to present our latest innovation: three distinct types of steel rims, each meticulously engineered to offer unmatched advantages. The options include welded type, bolt seat type, and flange type-each crafted to cater to specific needs and optimize performance.
Welded Steel Rims: The Pinnacle of Strength, Elegance, and Longevity
Our welded steel rims undergo an intensive process of comprehensive multi-level grinding using state-of-the-art equipment, followed by manual refinement to achieve a burr-free, sleek surface. Engineered to endure the toughest agricultural and forestry environments, these rims excel under high-impact conditions, offering unparalleled stability and resilience.
Bolt Seat Steel Rims: Master of Versatility and Robust Customization
Engineered with precision, the bolt seat steel rims feature an innovative design that connects the rim to the spoke through bolts, allowing easy and precise adjustment of the offset. This adaptability empowers users to modify bolt positions effortlessly, optimizing machinery performance across diverse conditions, enhancing efficiency and versatility.
Flange Steel Rims: Unyielding Durability for Extreme Challenges
Constructed with the highest attention to detail, the flange steel rims form a robust connection between the rim and spoke, ensuring high resistance to massive torques and impact forces. In challenging terrains, from muddy fields to rugged forest paths, these rims maintain remarkable stability, resisting deformation and damage even in the most demanding operations.

wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B |
Offset |
Rim Thickness |
Spoke Thickness |
W10x32 |
11.2-32 |
8 |
19 |
203.2 |
150.1 |
20 |
5 |
10 |
W10x32 |
11.2-32 |
8 |
32 |
222.25 |
164 |
30 |
4 |
10 |
W10x32 |
11.2-32 |
8 |
20 |
203.2 |
152.4 |
31 |
4 |
9 |
W10x32 |
11.2-32 |
8 |
19 |
203.2 |
150.1 |
20 |
5 |
10 |
W10x32 |
11.2-32 |
5 |
19 |
175 |
136 |
18 |
5 |
10 |
W10x32 |
11.2-32 |
8 |
19 |
330 |
290.5 |
68 |
4 |
10 |
W10x32 |
11.2-32 |
8 |
19 |
330 |
290.5 |
68 |
4 |
10 |
W10x32 |
11.2-32 |
8 |
23.5 |
275 |
221 |
45 |
4 |
10 |
W10x32 |
11.2-32 |
8 |
21.5 |
275 |
221 |
53 |
5 |
10 |
W10x32 |
11.2-32 |
10 |
21.5 |
335 |
281.5 |
48 |
5 |
10 |
Qingdao Ruilaier Technology Co., Ltd, the international sales arm of Shandong Chenhua Group, is strategically situated in the Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province. Established in 2018, this dynamic enterprise is dedicated to the innovation, production, and distribution of commercial vehicles, tractors, harvesters, engineering machines, and forged aluminum alloy wheels. Recognized as a national high-tech enterprise and a standout in Shandong Province for its specialized and innovative approach, it holds accolades for its technological advancement and bespoke solutions.
Demonstrating formidable production capabilities, the company boasts an annual output of 1 million agricultural and forestry machine wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels. Adhering to top-notch quality standards, it has secured IATF16949 and US DOT certifications. Through strategic alliances with industry leaders like Dongfeng Motor Corporation, SINOTRUK, AGCO, and CLAAS Shandong, Qingdao Ruilaier continues to expand its influence globally.



To cater to the diverse needs of our clientele, we provide three sophisticated packaging options:
- Pallet Packaging: Our standard choice employs fumigated pallets, offering a secure base for products. With expert bundling and fixation techniques, we ensure exceptional stability throughout transit, safeguarding your investment.
- Carton Packaging: Utilizing premium quality cartons tailored to product dimensions, we deliver comprehensive protection. Please notify our sales team if this option suits your needs, as it incurs additional material and labor expenses, which are reflected in packaging fees.
- Carton + Pallet Packaging: Marrying the protective benefits of cartons with the logistical ease of pallets, this method involves enclosing products in cartons before securing them on pallets, providing dual layers of security. For this enhanced packaging solution, prior coordination with our sales team is essential, and corresponding packaging costs will apply.
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.