Discover the exceptional craftsmanship of our newly introduced steel rims, available in three distinct styles: welded type, bolt seat type, and flange type. Each variant offers unique benefits tailored to meet the demands of diverse agricultural landscapes.
Welded Steel Rims: Unmatched Strength, Elegance, and Longevity
Our welded steel rims undergo an intensive manufacturing process, featuring advanced grinding techniques with both professional machinery and skilled hand crafting to achieve a flawless, burr-free finish. Designed to thrive in challenging agricultural and forestry environments, these rims boast remarkable resilience against high-impact forces and friction, ensuring superior stability and performance.
Bolt Seat Steel Rims: Effortless Adaptability and Versatile Adjustment
Crafted with precision, the bolt seat steel rims seamlessly connect the rim and spoke using bolt mechanisms, allowing for effortless offset adjustments. This flexibility empowers users to tailor bolt positions according to specific needs, enhancing the machinery's adaptability in various challenging terrains, thus boosting overall operational efficiency.
Flange Steel Rims: The Epitome of Durability, Stability, and Versatility
Engineered for excellence, the flange steel rims feature a robust connection between the rim and spoke, delivering unmatched structural integrity. Withstanding immense torque and impact, these rims excel in demanding environments such as muddy farmlands and rugged forest terrains, maintaining stability and resisting deformation amidst frequent directional changes.

wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B |
Offset |
Rim Thickness |
Spoke Thickness |
W12x24 |
13.6-24 |
6 |
17.5 |
180 |
141 |
0 |
4 |
8 |
W12x24 |
13.6-24 |
6 |
17.5 |
180 |
141 |
-40 |
4 |
8 |
W12x24 |
13.6-24 |
8 |
20 |
203.2 |
152.4 |
-40 |
4 |
8 |
W12x24 |
13.6-24 |
8 |
20 |
203.2 |
163 |
0 |
4 |
8 |
W12x24 |
13.6-24 |
8 |
17 |
330 |
290.5 |
10 |
4 |
10 |
W12x24 |
13.6-24 |
8 |
17 |
330 |
290.5 |
60 |
4 |
8 |
Qingdao Ruilaier Technology Co., Ltd stands as a beacon of innovation and excellence, representing Shandong Chenhua Group on the global stage. Nestled in the vibrant Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province, this dynamic company, established in 2018, has swiftly ascended as a leader in R&D, production, and sales of commercial vehicles, tractors, harvesters, engineering machinery, and premium forged aluminum alloy wheels. Celebrated for its cutting-edge technology and industry accomplishments, the company boasts accolades such as national high-tech enterprise status, and recognition as a 'specialized, refined, unique, and new' business in Shandong Province.
Boasting a formidable production capacity, the company delivers 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels annually. Proudly accredited with IATF16949 product quality certification and US DOT certification, the company has cemented strategic partnerships with global giants like Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany), underscoring its commitment to quality and innovation.



Catering to diverse customer needs, we offer three meticulously devised packaging solutions:
- Pallet Packaging: As our standard option, fumigated pallets provide a robust foundation. Products are securely anchored, using professional bundling techniques to ensure safe transit.
- Carton Packaging: Customizable high-quality cartons offer comprehensive protection, tailored to the exact dimensions of your products. For those opting for carton packaging, please liaise with our sales team. Due to the additional material and labor involved, a nominal packaging fee will apply.
- Carton + Pallet Packaging: Combining the protective qualities of cartons with the logistical ease of pallets, this dual-layer packaging ensures ultimate security during transportation. Products are enveloped in cartons before being stabilized on pallets for enhanced safety. Pre-communication with our sales team is essential, as additional fees apply for the carton component of this packaging option.
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.