Introducing our remarkable range of steel rims, meticulously crafted for excellence in agricultural and forestry machinery applications. We proudly offer three distinct types: the robust welded type, the adjustable bolt seat type, and the resilient flange type. Each design boasts unique benefits to empower your equipment.
Welded Steel Rims: Robust Craftsmanship, Aesthetic Appeal, and Unmatched Durability
Our welded steel rims undergo an exhaustive refinement process. Post-welding, they are polished with advanced grinding equipment and finished by skilled craftsmanship to achieve a flawless surface, eliminating any imperfections. These rims are engineered to endure the demanding conditions of agriculture and forestry, offering exceptional resistance against high-impact forces and abrasions, ensuring steadfast stability and longevity.
Bolt Seat Steel Rims: Versatile Adjustability and Exceptional Adaptability
Elegantly engineered, our bolt seat steel rims connect the rim and spokes using bolts, offering unparalleled flexibility in offset adjustments. Users can effortlessly tailor the bolt configuration to alter the rim's offset, optimizing the machinery's performance in diverse and challenging environments, thus significantly enhancing operational efficiency.
Flange Steel Rims: Rigorously Stable, Incredibly Tough, and Adaptable to Extreme Conditions
The flange connection in these rims forms a robust and stable structure, delivering high connection strength capable of withstanding enormous torques and impacts. Perfectly suited for arduous environments such as uneven farmlands and dense forests, these rims excel amid mud, rugged terrains, and frequent dynamic operations, maintaining their form and resisting deformation or damage under pressure.
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., the esteemed overseas sales arm of Shandong Chenhua Group, is nestled in the bustling Quanlin Innovation and Entrepreneurship Industrial Park of Sishui County, Shandong Province. Established in 2018, we are a dynamic and innovative enterprise focused on R&D, production, and sales of an extensive range of vehicles and components, including commercial vehicles, tractors, harvesters, engineering machinery, and premium forged aluminum alloy wheels. Our accolades include 'National High-Tech Enterprise,' 'Technology-Based SME,' and a distinguished 'Specialized, Refined, Unique, and New' enterprise recognition by Shandong Province.
With 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 annually. Our commitment to quality is evident through our IATF16949 and US DOT certifications. We proudly maintain enduring partnerships with industry leaders such as Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany).



Catering to varied customer requirements, we provide three exemplary packaging solutions:
- Pallet Packaging: As our standard approach, we utilize fumigated pallets ensuring secure placement of products. With professional bundling techniques, we guarantee stability throughout transit.
- Carton Packaging: For enhanced protection, we offer custom-sized, high-quality cartons tailored to your products. Please notify our sales team if carton packaging is required. Due to additional material and labor involved, relevant packaging charges will apply.
- Carton + Pallet Packaging: This hybrid solution integrates the meticulous protection of cartons with the logistical ease of pallets. Products are securely packed in cartons before being stabilized on pallets, offering dual-layered protection for complex transportation scenarios. Communicate your preference in advance, and note that additional fees 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.