Step into the world of superior steel rims with our latest launch, which includes three distinctive types: the welded type, bolt seat type, and flange type. Each wheel design offers unparalleled advantages tailored to meet the varied demands of agricultural machinery.
Welded Steel Rims: Unrivaled Durability, Aesthetic Appeal, and Enduring Strength
Our welded steel rims undergo a meticulous process post-welding, with comprehensive multi-level grinding using state-of-the-art grinding equipment, complemented by manual refinement. This ensures the elimination of burrs for a flawlessly smooth surface. These rims boast exceptional stability, making them ideal for withstanding high-intensity impacts and friction in the challenging agricultural and forestry work environments.
Bolt Seat Steel Rims: Embrace Flexibility and Adaptation with Ease
Ingeniously crafted, our bolt seat steel rims feature a unique design that seamlessly connects the rim and spoke via bolts. The standout advantage is the rim's offset flexibility, allowing users to adjust bolt positions based on specific requirements. This adaptability ensures agricultural and forestry machinery can efficiently tackle diverse complex working conditions, significantly boosting operational efficiency.
Flange Steel Rims: For the Unyielding, Stable and Resilient Performance
Our flange steel rims form an unbreakable bond between the rim and spoke, resulting in a robust structure with high connection strength. These rims are engineered to endure enormous torques and impact forces. Even in the harshest environments, such as muddy, rugged farmland, and during frequent starts, stops, and turns, these rims maintain stability and resist 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 |
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 |
Situated in the heart of Sishui County's Quanlin Innovation and Entrepreneurship Industrial Park, Qingdao Ruilaier Technology Co., Ltd. serves as the international sales division of the esteemed Shandong Chenhua Group. Since its inception in 2018, this dynamic enterprise has excelled in the R&D, manufacturing, and sales of an array of products, including commercial vehicles, tractors, harvesters, engineering machinery, and high-performance forged aluminum alloy wheels. Garnering accolades such as national high-tech enterprise status and being recognized as a 'specialized, refined, unique, and new' enterprise by Shandong Province, Qingdao Ruilaier continues to make its mark.
Boasting an impressive annual production capacity of 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels, the company exemplifies excellence. It has achieved prestigious certifications like the IATF16949 and US DOT and nurtures enduring partnerships with industry giants such as Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany).



To cater to the diverse needs of our clientele, we offer three sophisticated packaging solutions:
- Pallet Packaging: Our default packaging choice involves fumigated pallets, ensuring products are securely placed and professionally bound to guarantee stability during transit.
- Carton Packaging: We employ premium-quality cartons, tailored to the product's dimensions, providing comprehensive protection. Should you prefer carton packaging, please inform our sales team. Notably, this option incurs additional material and labor costs, reflected in our packaging fees.
- Carton + Pallet Packaging: This hybrid solution marries the protective attributes of cartons with the maneuverability of pallets. Products are securely packaged in cartons before being firmly affixed to pallets, delivering dual protection in complex logistics scenarios. Please coordinate with our sales team when selecting this method to account for the supplementary carton packaging costs.
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.