Introducing our latest innovation: three versatile types of steel rims designed to meet diverse needs with precision and quality. Choose from our welded, bolt seat, and flange rims, each boasting distinct attributes for enhanced performance.
Welded Steel Rims: Exemplifying Strength, Beauty, and Longevity
Our welded steel rims are meticulously crafted with a focus on perfection. Post-welding, each rim is subjected to advanced grinding techniques, both automated and manual, to achieve a pristine smoothness, eradicating any burrs. These rims excel in demanding agricultural and forestry settings, where they resist intense impacts and friction, providing unparalleled stability.
Bolt Seat Steel Rims: Maximize Versatility with Adjustable Precision
Experience innovation with our bolt seat steel rims, artfully engineered to connect the rim and spoke using robust bolts. This design offers remarkable flexibility in adjusting the rim offset. Users can effortlessly modify bolt positions to tailor the rim's offset, ensuring optimal adaptability and efficiency for machinery in diverse agricultural and forestry environments.
Flange Steel Rims: Built for Toughness and Stability in Challenging Terrains
Our flange steel rims offer an unwavering connection between rim and spoke, forming a formidable structure capable of withstanding immense torque and impact forces. Ideal for rigorous conditions like muddy, rugged farmlands, these rims maintain their shape and integrity during frequent starts, stops, and turns, proving their resilience and reliability.
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., a pivotal arm of the Shandong Chenhua Group, is strategically situated in the vibrant Quanlin Innovation and Entrepreneurship Industrial Park in Sishui County, Shandong Province. Established in 2018, this dynamic enterprise is at the forefront of R&D, production, and sales across commercial vehicles, tractors, harvesters, and engineering machinery, along with forged aluminum alloy wheels. Recognized as a national high-tech establishment, a tech-centric SME, and heralded by Shandong Province as a 'specialized, refined, unique, and innovative' company, Ruilaier Technology is a name synonymous with excellence.
Boasting 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, Qingdao Ruilaier Technology Co., Ltd. is a powerhouse in wheel manufacturing. The company proudly holds IATF16949 and US DOT quality certifications and partners with industry giants such as Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany), cementing its reputation as a trusted leader.



To cater to our diverse clientele, we provide three meticulously crafted packaging solutions:
- Pallet Packaging: Our standard choice, utilizing fumigated pallets for secure product placement. Professional bundling techniques ensure the product's stability during transportation, safeguarding its journey to you.
- Carton Packaging: Tailored high-quality cartons offer comprehensive protection. For those opting for carton packaging, a prompt to our sales team is essential. This option incurs additional material and labor costs, with applicable charges reflecting these enhancements.
- Carton + Pallet Packaging: The ultimate hybrid packaging solution that merges the protective prowess of cartons with the logistical ease of pallets. Products are cradled in cartons before being secured on pallets, offering dual-layer protection in challenging transport scenarios. This premium packaging necessitates prior coordination with our sales team, with fees applicable 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.