Introducing our innovative range of steel rims designed to cater to diverse agricultural and forestry needs: the robust welded type, the versatile bolt seat type, and the resilient flange type. Each style boasts unique strengths, engineered for peak performance and reliability.
Welded Steel Rims: The Intersection of Strength, Style, and Longevity
Our welded steel rims undergo meticulous, multi-stage grinding processes using advanced machinery and skilled craftsmanship to remove any burrs, resulting in a flawless, smooth surface. Designed to excel in challenging agricultural terrains, these rims offer remarkable stability, resisting high-impact forces and friction with ease.
Bolt Seat Steel Rims: Adaptability and Precision in Every Bolt
Ingeniously crafted, the bolt seat steel rims are connected through bolts, offering superior flexibility in offset adjustment. Tailor each rim's offset to suit specific conditions effortlessly, allowing machinery to master even the most complex agricultural and forestry environments with improved operational efficiency.
Flange Steel Rims: Unyielding Strength for Demanding Terrains
Crafted for stability, our flange steel rims feature a secure connection between rim and spoke, capable of withstanding immense torque and impact. Ideal for rugged terrains and challenging environments, these rims maintain integrity against mud, rough paths, and frequent maneuvers, ensuring longevity and reliability.

wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B |
Offset |
Rim Thickness |
Spoke Thickness |
W9.00*15.3 |
10-15 |
6 |
21.5 |
205 |
161 |
118.4 |
4 |
6 |
W9.00*15.3 |
10-15 |
6 |
21.5 |
205 |
161 |
118.4 |
4 |
8 |
W9.00*15.3 |
10-15 |
6 |
21.5 |
205 |
161 |
118.4 |
4 |
10 |
W9.00*15.3 |
10-15 |
6 |
21.5 |
205 |
161 |
118 |
4 |
6 |
W9.00*15.3 |
10-15 |
5 |
18.5 |
140 |
94 |
118.4 |
4 |
6 |
Qingdao Ruilaier Technology Co., Ltd, a key player in the Shandong Chenhua Group, stands tall in Quanlin Innovation and Entrepreneurship Industrial Park, Shandong. Since its inception in 2018, the company has excelled in the R&D, production, and sales of commercial vehicles, tractors, harvesters, and forged aluminum alloy wheels. Recognized as a national high-tech enterprise and a distinguished 'specialized, refined, unique, and new' enterprise in Shandong, it continues to lead with innovation and quality.
With 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, Qingdao Ruilaier Technology Co., Ltd has earned prestigious certifications like IATF16949 and US DOT. Its esteemed partnerships with industry giants like Dongfeng Motor Corporation, SINOTRUK, AGCO, and CLAAS Shandong reflect its commitment to excellence and innovation.



Tailored to meet diverse customer requirements, we offer three distinct packaging solutions:
- Pallet Packaging: Our standard offering involves using fumigated pallets, ensuring products are securely positioned and expertly bound for maximum stability during transit.
- Carton Packaging: For those seeking customized protection, our high-quality cartons are tailored to product dimensions, offering comprehensive safety. Please notify our sales team if carton packaging is desired. Note that additional costs apply due to material and labor.
- Carton + Pallet Packaging: Experience the ultimate in protection and convenience with our dual packaging. Products are first safeguarded in cartons before being affixed to pallets, ideal for complex shipping scenarios. Pre-arrange with our sales team, as additional fees for carton packaging apply.
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.