Introducing our latest breakthrough in agricultural machinery rims: three distinct types of steel rims, each uniquely crafted to offer unmatched advantages-welded type, bolt seat type, and flange type. Explore the benefits that set our rims apart in durability and efficiency.
Welded Steel Rims: Robust, Aesthetic, and Enduring
Our welded steel rims undergo a meticulous post-welding process involving comprehensive grinding with both cutting-edge equipment and skilled manual refinement. This ensures a seamless finish, eliminating burrs and providing a pristine surface. These rims are engineered to thrive in the demanding environments of agriculture and forestry, where they endure high-impact forces and friction, maintaining exceptional stability and resilience.
Bolt Seat Steel Rims: Versatile Adjustment and Superior Adaptability
Ingeniously engineered, the bolt seat steel rims connect the rim and spoke through bolts, offering unrivaled flexibility in offset adjustment. This allows users to effortlessly modify the bolt positions according to specific needs, optimizing the steel rim's offset. This design empowers agricultural and forestry machinery to navigate diverse and challenging terrains with enhanced operational efficiency and adaptability.
Flange Steel Rims: Steadfast, Sturdy, and Resilient in Harsh Environments
With a robust flange connection between the rim and spoke, these steel rims form an unwavering structure. Boasting high connection strength, they withstand substantial torques and impacts. In the challenging landscapes of farmland and forests, full of mud, rugged paths, and frequent maneuvers, flange steel rims remain steadfast, resisting deformation and damage, promising longevity and reliability.

wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B |
Offset |
Rim Thickness |
Spoke Thickness |
W10x32 |
11.2-32 |
8 |
19 |
203.2 |
150.1 |
20 |
5 |
10 |
W10x32 |
11.2-32 |
8 |
32 |
222.25 |
164 |
30 |
4 |
10 |
W10x32 |
11.2-32 |
8 |
20 |
203.2 |
152.4 |
31 |
4 |
9 |
W10x32 |
11.2-32 |
8 |
19 |
203.2 |
150.1 |
20 |
5 |
10 |
W10x32 |
11.2-32 |
5 |
19 |
175 |
136 |
18 |
5 |
10 |
W10x32 |
11.2-32 |
8 |
19 |
330 |
290.5 |
68 |
4 |
10 |
W10x32 |
11.2-32 |
8 |
19 |
330 |
290.5 |
68 |
4 |
10 |
W10x32 |
11.2-32 |
8 |
23.5 |
275 |
221 |
45 |
4 |
10 |
W10x32 |
11.2-32 |
8 |
21.5 |
275 |
221 |
53 |
5 |
10 |
W10x32 |
11.2-32 |
10 |
21.5 |
335 |
281.5 |
48 |
5 |
10 |
Discover Qingdao Ruilaier Technology Co., Ltd, the dynamic overseas sales arm of Shandong Chenhua Group. Situated in the vibrant Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province, our company has been a beacon of innovation since 2018. We specialize in R&D, production, and the sales of cutting-edge commercial vehicles, tractors, harvesters, engineering machinery, and premium forged aluminum alloy wheels. Recognized as a national high-tech enterprise and a technology-driven SME, we've also earned the esteemed Shandong Province's title for 'specialized, refined, unique, and new' enterprises.
Our company proudly boasts a robust annual production capacity: 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels. Accredited with the prestigious IATF16949 product quality certification and US DOT certification, we've fostered enduring partnerships with illustrious domestic and international companies, including Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany).



To cater to our diverse clientele, we offer three meticulous packaging solutions:
- Pallet Packaging: Our default method employs fumigated pallets for steadfast support. Products are securely fastened on pallets using expert bundling techniques, ensuring optimal stability and protection during transit.
- Carton Packaging: Tailored to perfection, high-grade cartons are custom-fitted for your products, providing comprehensive protection. Please inform our sales team if carton packaging is required, as it incurs additional material and labor costs.
- Carton + Pallet Packaging: This dual approach combines the protective embrace of cartons with the logistical ease of pallets. Products are snugly packed in cartons and stabilized on pallets, delivering enhanced protection in complex transportation scenarios. Pre-communication with our sales team is recommended for this option, due to added carton packaging fees.
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.