Introducing our exceptional range of steel rims, each crafted to redefine excellence: the robust welded type, the versatile bolt seat type, and the enduring flange type. These remarkable variants are engineered to highlight their unique strengths, establishing new benchmarks in durability and operational efficiency.
Welded Steel Rims: The Pinnacle of Robustness, Sophistication, and Endurance
Our welded steel rims are the result of meticulous craftsmanship, undergoing an advanced post-welding process that involves meticulous, multi-layered grinding with cutting-edge technology and skilled hand finishing. This guarantees an impeccably smooth surface. Designed to thrive in the most demanding agricultural and forestry conditions, these rims offer unmatched stability, effortlessly handling intense impacts and friction with grace.
Bolt Seat Steel Rims: Exceptional Adaptability and Versatile Innovation
Precisely engineered, our bolt seat steel rims feature an ingenious bolt-connected design between the rim and spokes. The highlight is the effortless adjustment of the offset. This adaptability allows users to reposition bolts for optimal rim offset, greatly improving the performance efficiency of agricultural and forestry machinery across varied and challenging terrains.
Flange Steel Rims: Unyielding Stability, Unmatched Resilience, and Robustness
Featuring a sturdy flange connection, these rims create a formidable structure with unparalleled strength to withstand tremendous torque and impact forces. Perfectly tailored for demanding environments like farmlands and forest lands, these rims excel on muddy, uneven terrains and with frequent directional changes, maintaining their shape and integrity without deformation or damage.
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 stands as the global sales representative of Shandong Chenhua Group. Strategically located in the Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province, and established in 2018, it is a vibrant company dedicated to the R&D, production, and distribution of commercial vehicles, agricultural machinery, engineering machinery, and top-tier forged aluminum alloy wheels. The enterprise is distinguished with honors such as national high-tech enterprise status, technology-driven SME recognition, and the esteemed title of a 'specialized, refined, unique, and new' enterprise in Shandong Province.
Our company boasts a formidable annual production capacity: 1 million wheels for agricultural and forestry machinery, 800,000 wheels for commercial vehicles, and 100,000 forged aluminum alloy wheels. We have attained prestigious certifications, including IATF16949 and the US DOT certification. Additionally, we cherish our enduring partnerships with prominent domestic and international titans such as Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany).



To meet diverse customer needs, we offer three meticulously crafted product packaging options:
- Pallet Packaging: Our standard packaging solution employs high-quality fumigated pallets. Products are securely placed and expertly secured, ensuring optimal stability during transit.
- Carton Packaging: Utilizing superior-grade cartons precisely designed to fit product dimensions, this packaging offers comprehensive protection. Should you require carton packaging, please inform our sales team. Additional costs apply due to extra materials and labor.
- Carton + Pallet Packaging: This hybrid method combines the protective advantages of cartons with the logistical ease of pallets. Products are first enclosed within cartons, then mounted on pallets, providing dual-layer protection for challenging transit scenarios. Kindly communicate with our sales team to select this method, as additional charges apply for the carton component.
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.