We are proud to unveil our trio of steel rims, each meticulously crafted to meet the diverse demands of the agricultural sector. Explore the advantages of our welded type, bolt seat type, and flange type rims, each designed to bring distinct benefits to your machinery.
Welded Steel Rims: Unmatched Durability, Aesthetic Appeal, and Robust Construction
Our welded steel rims undergo a rigorous process of comprehensive grinding and manual refinement post-welding, ensuring a burr-free, sleek finish. Engineered for tough agricultural and forestry landscapes, these rims offer remarkable stability and can endure extreme impacts and friction, standing resilient in challenging conditions.
Bolt Seat Steel Rims: Precision Engineering for Versatile Adaptability
Ingeniously crafted, our bolt seat steel rims seamlessly connect the rim and spoke via bolts, offering unmatched flexibility. Easily adjust the offset by repositioning the bolts to suit specific operational requirements, enhancing your machinery's ability to thrive in varied, complex environments, and boosting efficiency.
Flange Steel Rims: Strength and Stability in the Face of Harshest Environments
Designed with a robust flange connection that secures the rim and spoke, these rims boast exceptional structural integrity. Perfect for harsh terrains like muddy farmlands and rugged forest paths, they withstand massive torques, impacts, and the demands of frequent starts, stops, and turns without compromising stability or risking deformation.

wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B |
Offset |
Rim Thickness |
Spoke Thickness |
W14Ax24 |
15-24 |
8 |
38 |
210 |
145 |
70.8 |
6 |
8 |
W14Ax24 |
15-24 |
8 |
38 |
210 |
145 |
163.8 |
6 |
8 |
W14Ax24 |
15-24 |
8 |
38 |
162 |
145 |
118 |
6 |
8 |
W14Ax24 |
15-24 |
8 |
20.5 |
210 |
140 |
124.5 |
6 |
8 |
DT14A-24 |
15-24 |
12 |
17.5 |
535 |
500.5 |
5 |
5 |
8 |
DT14A-24 |
15-24 |
8 |
23 |
240 |
172/160 |
8 |
5 |
8 |
DT14A-24 |
15-24 |
8 |
23 |
240 |
160/172 |
8 |
5 |
8 |
DT14A-24 |
15-24 |
8 |
23 |
210 |
139.6/154.6 |
8 |
5 |
8 |
DT14A-24 |
15-24 |
8 |
32 |
210 |
145/160 |
8 |
5 |
8 |
DT14A-24 |
15-24 |
8 |
22 |
240 |
160.5 |
10 |
5 |
8 |
DT14A-24 |
15-24 |
8 |
22 |
240 |
160.5 |
10 |
5 |
10 |
Qingdao Ruilaier Technology Co., Ltd serves as the international sales arm of Shandong Chenhua Group. Located in the vibrant Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong, we were founded in 2018 to spearhead innovation and excellence in the R&D, manufacturing, and distribution of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. Our commitment to innovation has earned us accolades such as national high-tech enterprise status and recognition as a 'specialized, refined, unique, and new' enterprise in Shandong Province.
With 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, our quality credentials are certified by IATF16949 and US DOT standards. We've forged strong, lasting partnerships with industry titans like Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany), underscoring our global reputation.



Catering to diverse customer needs, we offer three distinct packaging solutions:
- Pallet Packaging: Our standard packaging utilizes fumigated pallets, providing secure, stable transport through professional bundling and fixing techniques.
- Carton Packaging: Tailored high-quality cartons offer comprehensive protection, designed to fit product dimensions perfectly. Note that carton packaging incurs additional costs for materials and labor, so please consult with our sales team.
- Carton + Pallet Packaging: Enjoy the dual benefits of carton protection and pallet convenience. Products are securely fitted in cartons, then affixed to pallets for enhanced protection during complex shipping. Ensure to communicate with our sales team for this option, as additional carton fees 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.