Introducing our versatile range of steel rims, meticulously crafted in three distinct styles: welded, bolt seat, and flange. Each type boasts its own unparalleled advantages, tailored to meet a myriad of requirements.
Welded Steel Rims: Unmatched in Strength, Beauty, and Longevity
Our welded steel rims undergo intricate and thorough grinding, using advanced professional equipment and skilled manual techniques to remove burrs and ensure a sleek finish. Engineered to withstand the rigorous demands of agricultural and forestry environments, these rims provide exceptional stability against intense impacts and abrasions.
Bolt Seat Steel Rims: The Pinnacle of Flexibility and Adaptability
Ingeniously crafted, our bolt seat steel rims secure the rim and spoke with precision bolts. The standout feature is their adjustable offset, allowing users to tailor bolt positions as needed. This adaptability ensures machinery operates efficiently across challenging agricultural and forestry terrains, significantly boosting productivity.
Flange Steel Rims: Robust, Resilient, and Versatile for Extreme Conditions
Our flange steel rims seamlessly connect the rim and spoke, forming superlative structural integrity. With their formidable strength, they endure colossal torques and impacts. Even in the most demanding environments, such as rugged farmlands and forests, these rims maintain their form and functionality, withstanding harsh terrains and frequent maneuvering with ease.

wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B |
Offset |
Rim Thickness |
Spoke Thickness |
5.50F*16 |
7.50-16 |
6 |
19 |
152 |
117.7 |
0 |
4 |
8 |
5.50F*16 |
7.50-16 |
5 |
17.5 |
205 |
156 |
15 |
4 |
8 |
5.50F*16 |
7.50-16 |
6 |
20 |
152.4 |
110 |
60 |
3.5 |
6 |
5.50F*16 |
7.50-16 |
5 |
15 |
140 |
92 |
10 |
4 |
6 |
5.50F*16 |
7.50-16 |
6 |
17 |
180 |
141 |
36 |
4 |
6 |
5.50F*16 |
7.50-16 |
6 |
15 |
180 |
141 |
36 |
4 |
6 |
5.50F*16 |
7.50-16 |
6 |
15 |
152.4 |
117.4 |
0 |
4 |
6 |
5.50F*16 |
7.50-16 |
6 |
17 |
161 |
102 |
50 |
4 |
5 |
5.50F*16 |
7.50-16 |
6 |
14.5 |
161 |
100.5 |
30 |
4 |
5 |
5.50F*16 |
7.50-16 |
6 |
14 |
180 |
141 |
25 |
4 |
5 |
Qingdao Ruilaier Technology Co., Ltd, the international sales branch of Shandong Chenhua Group, is nestled in the dynamic Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province. Established in 2018, we are a burgeoning force in the innovation, manufacturing, and distribution of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. Celebrated with accolades such as national high-tech enterprise and technology-based SME, our company also proudly bears the title of Shandong Province's 'specialized, refined, unique, and new' enterprise.
Boasting an impressive production capacity, we manufacture 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels each year. Our high standards are validated by esteemed certifications including IATF16949 and US DOT. We cherish enduring partnerships with industry giants like Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany), cementing our global footprint.



To cater to diverse client needs, we offer a trio of packaging options:
- Pallet Packaging: Our default method employs robust fumigated pallets. Products are securely anchored and expertly bundled, ensuring steadfast stability during transit.
- Carton Packaging: Employing premium-grade cartons tailored to product dimensions, we offer comprehensive protection. If carton packaging is desired, kindly notify our sales team. As it entails additional material and labor expenses, appropriate fees will apply.
- Carton + Pallet Packaging: Combining the meticulous protection of cartons with the ease of pallet transport, this dual approach first encases products in cartons, then secures them on pallets, offering enhanced safeguarding in complex shipping scenarios. For this option, please coordinate with our sales team in advance, as additional charges for carton packaging will be incurred.
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.