Experience the transformative power of our latest steel rim collection, meticulously engineered in three avant-garde styles: welded, bolt seat, and flange. Each variant is designed to bring unparalleled benefits tailored to diverse industry needs.
Welded Steel Rims: A Masterstroke of Robustness, Grace, and Endurance
Our welded steel rims represent the pinnacle of engineering excellence, undergoing an exhaustive post-welding process. This involves advanced multi-tiered grinding with cutting-edge technology and meticulous manual finishing to remove burrs, resulting in an ultra-smooth finish. Tailored for the rigorous demands of agriculture and forestry, these rims demonstrate remarkable toughness, effortlessly withstanding high impacts and ongoing friction with unwavering stability.
Bolt Seat Steel Rims: Supreme Versatility and Unparalleled Adaptability
Exquisitely engineered, bolt seat steel rims provide a flawless interface between rim and spoke through bolt attachment. Their hallmark feature is the ability to effortlessly adjust offsets. Users can seamlessly reposition bolts to fine-tune rim offsets for specific scenarios, ensuring optimal performance of agricultural and forestry machinery in varied and challenging landscapes.
Flange Steel Rims: Unyielding and Sturdy, Engineered for Rigorous Environments
Crafted for resilience, flange steel rims integrate securely with spokes, forming an exceptionally robust framework. These rims deliver exceptional connection strength, adeptly handling significant torques and impacts. In demanding terrains like agricultural and forest regions, characterized by muddy and uneven conditions, these rims retain stability and resist deformation or damage, ensuring 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 |
Located in the prestigious Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province, Qingdao Ruilaier Technology Co., Ltd, a key division of the Shandong Chenhua Group, has thrived since its 2018 inception. Specializing in the R&D, production, and sales of commercial vehicles, tractors, harvesters, engineering machinery, and superior forged aluminum alloy wheels, the company has earned accolades such as 'National High-tech Enterprise' and 'Specialized, Refined, Unique, and New' enterprise of Shandong Province, underscoring its innovative prowess.
Boasting a formidable annual production capacity of 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels, Qingdao Ruilaier is recognized with elite certifications like IATF16949 and US DOT. The company has cultivated lasting alliances with industry giants like Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany), reinforcing its international presence.



We offer three distinct packaging solutions to accommodate varied customer needs:
- Pallet Packaging: Our standard solution ensures secure product placement on fumigated pallets, utilizing expert bundling techniques to maintain integrity during transportation.
- Carton Packaging: This option provides robust protection with premium-quality cartons tailored to precise dimensions. If preferred, please inform our sales team, as additional materials and labor costs will apply.
- Carton + Pallet Packaging: Combining the safety of cartons with the convenience of pallet handling, this dual-layer method secures products within cartons before affixing them to pallets, ideal for complex shipping scenarios. Additional carton costs apply; contact our sales team for arrangements.
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.