Discover our trio of top-tier steel rims: the robust welded type, the adaptable bolt seat type, and the durable flange type. Each variant is crafted to leverage its distinct strengths, offering you unparalleled versatility and reliability.
Welded Steel Rims: Melded for Strength, Elegance, and Longevity
Our welded steel rims are meticulously crafted with advanced welding techniques, followed by intricate multi-stage grinding using state-of-the-art equipment and manual precision. This process eradicates burrs, ensuring a flawlessly smooth finish. These rims excel in demanding agricultural and forestry environments, offering outstanding impact resistance and exceptional stability even under the toughest conditions.
Bolt Seat Steel Rims: Master of Adaptability and Precision
Engineered for flexibility, our bolt seat steel rims seamlessly integrate rim and spoke through innovative bolt technology. The standout feature is the adjustable offset, allowing users to strategically modify bolt positions for optimal offset changes. This customization enhances machinery performance in diverse agricultural and forestry conditions, elevating operation efficiency with ease.
Flange Steel Rims: Built to Endure, Designed for Extreme Conditions
Constructed with a robust flange connection between rim and spoke, these rims form a formidable structural bond. With superior connection strength, they withstand immense torque and impact forces. Whether navigating through challenging farmlands or dense forests, these rims sustain stability over tough terrains and demanding maneuvers. Their resilience ensures they remain steadfast and resist deformation.
Wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B.D |
Offset |
Rim Thickness |
Spoke Thickness |
W10x38 |
11.2-38 |
8 |
17 |
203.2 |
152.4 |
44 |
4 |
6 |
W10x38 |
11.2-38 |
10 |
23 |
335 |
282 |
273 |
5 |
12 |
W10x38 |
11.2-38 |
8 |
21 |
275 |
221 |
112.5 |
4 |
10 |
W10x38 |
11.2-38 |
8 |
21 |
203.2 |
140 |
180 |
5 |
12 |
W10x38 |
11.2-38 |
10 |
22 |
335 |
282 |
82 |
5 |
12 |
W10x38 |
11.2-38 |
12 |
22 |
426 |
371 |
108 |
5 |
12 |
W10x38 |
11.2-38 |
8 |
18 |
330 |
292 |
82 |
5 |
12 |
W10x38 |
11.2-38 |
10 |
22.5 |
335 |
282 |
100 |
5 |
12 |
W10x38 |
11.2-38 |
8 |
18 |
405 |
362 |
52 |
5 |
12 |
W10x38 |
11.2-38 |
10 |
23 |
335 |
281 |
152 |
5 |
12 |
W10x38 |
11.2-38 |
10 |
21.5 |
335 |
281 |
152 |
5 |
12 |
W10x38 |
11.2-38 |
8 |
22 |
275 |
220.8 |
198 |
5 |
12 |
W10x38 |
11.2-38 |
10 |
23 |
335 |
282 |
202 |
5 |
12 |
W10x38 |
11.2-38 |
10 |
22 |
335 |
282 |
108 |
5 |
12 |
W10x38 |
11.2-38 |
8 |
18 |
405 |
362 |
100 |
5 |
12 |
Qingdao Ruilaier Technology Co., Ltd, an integral part of Shandong Chenhua Group, is strategically stationed in Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province. Established in 2018, our dynamic enterprise excels in the innovation, production, and marketing of commercial vehicles, tractors, harvesters, engineering machinery, and premium forged aluminum alloy wheels. Recognized as a national high-tech entity and a 'specialized, refined, unique, and new' enterprise within Shandong Province, we are a beacon of technological advancement.
With an impressive annual production capacity boasting 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels, our quality is certified by IATF16949 and the US DOT. Our prestigious collaborations include partnerships with industry giants like Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany), fortifying our position as a global leader.



To accommodate our diverse clientele, we offer three meticulously crafted packaging options:
- Pallet Packaging: Our go-to method features expertly fumigated pallets that securely anchor products through professional bundling techniques, ensuring stability during transit.
- Carton Packaging: Tailored to your product's dimensions, our high-grade cartons offer comprehensive protection. This option incurs additional material and labor costs, so please consult our sales team for further details.
- Carton + Pallet Packaging: This dual-layer method combines the protective qualities of cartons with the practicality of pallets. Products are nested within cartons and then secured on pallets, delivering enhanced protection during complex shipping. Additional fees apply for the carton component; please liaise with our sales team in advance.
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.