Introducing our latest offering: three exquisite types of high-quality steel rims, each crafted to perfection-Welded, Bolt Seat, and Flange. Every design boasts its own distinctive set of advantages tailored to meet the rigorous demands of modern agricultural and forestry machinery.
Welded Steel Rims: Sturdy, Elegant, and Built to Last
Our meticulously crafted welded steel rims undergo an exhaustive process of precision welding followed by multi-stage grinding, utilizing advanced professional equipment. This ensures the elimination of all burrs, presenting a flawlessly smooth surface. Designed to thrive in challenging agricultural and forestry environments, these rims deliver remarkable resilience against high-intensity impacts and friction, promising unparalleled stability.
Bolt Seat Steel Rims: Versatile Adjustment and Unmatched Adaptability
Ingeniously engineered, the bolt seat steel rims feature a sophisticated design that seamlessly connects the rim and spoke via bolts. The hallmark of this design is its remarkable flexibility in offset adjustment, allowing users to conveniently modify bolt positions to achieve the desired offset. This adaptability empowers agricultural and forestry machinery to navigate diverse and challenging working conditions with enhanced efficiency.
Flange Steel Rims: Rugged, Robust, and Ready for Tough Environments
Expertly designed, the flange steel rims form an unyielding structure by closely linking the rim and the spoke through a robust flange. With exceptional connection strength, these rims can endure immense torques and impacts. Whether in muddy, rugged terrains or during frequent maneuvering in farmland and forest land, these rims maintain their stability, resisting deformation and damage even under harsh conditions.
Wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B.D |
Offset |
Rim Thickness |
Spoke Thickness |
W15*38 |
16.9-38 |
8 |
19 |
203.2 |
150.1 |
20 |
5 |
12 |
W15*38 |
16.9-38 |
8 |
23 |
295 |
240 |
96 |
5 |
12 |
W15*38 |
16.9-38 |
12 |
22 |
404 |
335 |
185 |
5 |
12 |
W15*38 |
16.9-38 |
8 |
19 |
203.2 |
150.1 |
120 |
5 |
12 |
W15*38 |
16.9-38 |
8 |
19 |
203.2 |
150.1 |
20 |
5 |
12 |
W15*38 |
16.9-38 |
10 |
26 |
335 |
281.5 |
26 |
5 |
12 |
W15*38 |
16.9-38 |
10 |
26 |
335 |
281.5 |
5.5 |
5 |
12 |
W15*38 |
16.9-38 |
10 |
26 |
335 |
281.5 |
46.5 |
5 |
12 |
W15*38 |
16.9-38 |
8 |
21 |
203.2 |
152.4 |
22 |
5 |
12 |
W15*38 |
16.9-38 |
8 |
21 |
203.2 |
152.4 |
88 |
5 |
12 |
Qingdao Ruilaier Technology Co., Ltd is the dynamic overseas sales arm of the esteemed Shandong Chenhua Group. Nestled in the thriving Quanlin Innovation and Entrepreneurship Industrial Park in Sishui County, Shandong Province, this burgeoning enterprise, established in 2018, specializes in pioneering research, innovative development, top-notch production, and global sales of commercial vehicles, tractors, harvesters, engineering machinery, and cutting-edge forged aluminum alloy wheels. Recognized as a national high-tech enterprise and a model of specialization, refinement, uniqueness, and innovation, the company has garnered numerous accolades.
Boasting an impressive annual production capacity, the company manufactures 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels. Proud holders of the esteemed IATF16949 product quality certification and US DOT certification, Qingdao Ruilaier has forged enduring partnerships with industry giants such as Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany), establishing itself as a trusted global leader.



We cater to diverse customer needs with three distinct packaging solutions:
- Pallet Packaging: Our default choice employs fumigated pallets, ensuring the products are securely stationed. Through expert bundling and fixing techniques, we guarantee stability and safety throughout transportation.
- Carton Packaging: Utilizing high-grade, custom-sized cartons, we deliver comprehensive protection tailored to your product's dimensions. Should you opt for carton packaging, kindly notify our sales team. Note that this option entails additional material and labor expenses, which will be reflected in the corresponding packaging fees.
- Carton + Pallet Packaging: This synergistic approach combines the superior protection of cartons with the ease of pallet handling. Products are initially safeguarded in cartons before being anchored onto pallets, offering dual-layered defense in complex transit scenarios. Please liaise with our sales staff if choosing this method, as it incurs supplementary charges for the carton components.
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.