We're thrilled to introduce our latest innovation in steel rims, encompassing three exceptional types: welded, bolt seat, and flange, each offering distinct advantages to cater to diverse needs.
Welded Steel Rims: Robust, Stylish, and Long-lasting
Post-welding, our rims undergo meticulous grinding, both machine-driven and manually detailed, to ensure a flawlessly smooth finish. In challenging agricultural and forestry environments, these welded steel rims demonstrate resilience against high-impact collisions and persistent wear, maintaining superior stability.
Bolt Seat Steel Rims: Easily Adjustable and Highly Versatile
Ingeniously crafted, the bolt seat steel rims feature a bolt-connected design, allowing seamless adjustment of the offset. Adapt the bolt positions with ease to modify the rim offset, thus enhancing machinery's efficiency in a variety of complex conditions.
Flange Steel Rims: Unwavering Strength and Resilience in Tough Conditions
Featuring a solid connection via the flange, these rims boast impressive structural integrity, capable of handling significant torque and force. In challenging terrains, such as muddy fields or rugged forests, flange steel rims excel, offering steadfast stability and resistance to deformation.

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, an integral part of Shandong Chenhua Group, is strategically located in the dynamic Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province. Established in 2018, this vibrant enterprise excels in R&D, manufacturing, and marketing of commercial vehicles, tractors, harvesters, engineering machinery, and premium forged aluminum alloy wheels. Distinguished with accolades like National High-Tech Enterprise and Shandong Province's 'Specialized, Refined, Unique, and New' Enterprise, the company shines as a beacon of innovation.
With an impressive production capacity of 1 million wheels for agricultural and forestry machinery, 800,000 wheels for commercial vehicles, and 100,000 forged aluminum alloy wheels per annum, Qingdao Ruilaier has secured prestigious certifications like IATF16949 and US DOT. The company prides itself on fostering robust partnerships with esteemed domestic and international giants such as Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany).



We provide three versatile packaging solutions, tailored to meet diverse customer needs:
- Pallet Packaging: Our standard choice, utilizing fumigated pallets, ensures products are securely fastened for optimal stability during transit, thanks to expert bundling techniques.
- Carton Packaging: Customized to the exact dimensions of each product, our superior cartons offer comprehensive protection. Please inform our sales team if you prefer this option, as it incurs additional costs due to material and labor requirements.
- Carton + Pallet Packaging: This dual-layered approach combines the protective features of cartons with the practical handling of pallets. Products are first securely boxed and then placed on pallets, providing enhanced protection during complex transport scenarios. Communicate with our sales team for this option, as it includes extra carton packaging fees.
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.