Introducing our latest innovation in agricultural equipment: three distinct types of steel rims-welded, bolt seat, and flange. Each design offers its own unique set of advantages tailored to meet specific needs.
Welded Steel Rims: Unyielding Strength, Elegant Aesthetics, and Unmatched Durability
Our welded steel rims undergo meticulous craftsmanship. Post-welding, they receive extensive grinding both mechanically and manually to ensure a burr-free, smooth finish. In the demanding environments of agriculture and forestry, these rims excel in withstanding intense impacts and friction, offering remarkable stability and performance.
Bolt Seat Steel Rims: Adaptable, Adjustable, and Highly Efficient
Ingeniously crafted, our bolt seat steel rims connect rim and spoke with precision-engineered bolts. Their standout feature is the effortless adjustment of offset, allowing custom configurations based on specific operational needs. This adjustability ensures that agricultural and forestry machinery can seamlessly adapt to diverse and challenging conditions, enhancing operational efficiency significantly.
Flange Steel Rims: Resilient, Robust, and Perfect for Extreme Conditions
Designed for the toughest terrains, the flange steel rims forge a robust connection between rim and spoke. With superior connection strength, they endure immense torques and impact forces. Whether navigating muddy fields or rugged landscapes, they maintain stability during frequent starts, stops, and turns, resisting deformation or damage even in the harshest environments.

wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B |
Offset |
Rim Thickness |
Spoke Thickness |
W10x24 |
11.2-24 |
6 |
17 |
180 |
141 |
0 |
3.5 |
8 |
W10x24 |
11.2-24 |
6 |
20 |
165 |
120 |
65 |
3.5 |
8 |
W10x24 |
11.2-24 |
8 |
21 |
275 |
221 |
21 |
4 |
8 |
W10x24 |
11.2-24 |
8 |
17.5 |
203.2 |
152.4 |
83 |
4 |
8 |
W10x24 |
11.2-24 |
8 |
19 |
275 |
221 |
30.5 |
4 |
8 |
W10x24 |
11.2-24 |
8 |
18 |
165 |
130 |
63.5 |
4 |
8 |
Qingdao Ruilaier Technology Co., Ltd., the international sales arm of Shandong Chenhua Group, is nestled in the innovative Quanlin Industrial Park, Sishui County, Shandong. Since its inception in 2018, this dynamic enterprise has been a pioneer in R&D, production, and sales of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. Acknowledged as a national high-tech enterprise and a standout SME in Shandong, it exemplifies specialization and innovation.
With an impressive annual production capacity-1 million wheels for agricultural and forestry machinery, 800,000 for commercial vehicles, and 100,000 forged aluminum alloy wheels-the company boasts IATF16949 and US DOT certifications. Its strategic collaborations with industry giants like Dongfeng, SINOTRUK, AGCO, and CLAAS Shandong reinforce its esteemed position in the global market.



To cater to diverse clientele, we offer three sophisticated packaging solutions:
- Pallet Packaging: Our standard method uses fumigated pallets to ensure products are securely stacked and expertly bundled for optimal stability during transit.
- Carton Packaging: Premium cartons, tailored to product dimensions, provide comprehensive protection. For this option, please liaise with our sales team, as it incurs additional material and labor costs.
- Carton + Pallet Packaging: This dual-layer approach combines carton protection with pallet convenience, ideal for challenging shipping scenarios. For this premium service, advance coordination with our sales staff is necessary, with associated costs for carton usage.
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.