We are thrilled to introduce three groundbreaking types of steel rims: the welded type, bolt seat type, and flange type-each meticulously crafted to deliver unparalleled performance and unique advantages tailored for your needs.
Welded Steel Rims: Unyielding Strength, Impeccable Aesthetics, and Unmatched Durability
Our welded steel rims are a marvel of engineering, undergoing precise and comprehensive multi-level grinding by cutting-edge equipment and expert manual refinement. This meticulous process eradicates burrs, guaranteeing an impeccably smooth surface. In the challenging realm of agriculture and forestry, these rims promise to withstand intense impacts and friction, delivering exceptional stability and reliability.
Bolt Seat Steel Rims: Remarkable Flexibility, Supreme Adaptability
Ingeniously designed for ultimate flexibility, our bolt seat steel rims connect the rim and spoke through bolts. Their standout feature is the effortless adjustment of the offset, allowing users to adeptly modify bolt positions to cater to specific needs, optimizing offset, and empowering agricultural and forestry machinery to excel in diverse and demanding conditions, enhancing operational efficiency.
Flange Steel Rims: Robust Stability, Resilience in Extreme Conditions
Embrace the robust design of our flange steel rims, where the rim and spoke are seamlessly fused through a flange to create a fortified structure. These rims boast extraordinary connection strength, enduring colossal torques and impact forces. In punishing environments like farmlands and forests, amidst muddy and jagged terrains, frequent starts, stops, and turns, our flange rims remain steadfast, resisting deformation and damage with grace.

wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B |
Offset |
Rim Thickness |
Spoke Thickness |
W10x24 |
11.2-24 |
6 |
17 |
180 |
141 |
0 |
3.5 |
8 |
W10x24 |
11.2-24 |
6 |
20 |
165 |
120 |
65 |
3.5 |
8 |
W10x24 |
11.2-24 |
8 |
21 |
275 |
221 |
21 |
4 |
8 |
W10x24 |
11.2-24 |
8 |
17.5 |
203.2 |
152.4 |
83 |
4 |
8 |
W10x24 |
11.2-24 |
8 |
19 |
275 |
221 |
30.5 |
4 |
8 |
W10x24 |
11.2-24 |
8 |
18 |
165 |
130 |
63.5 |
4 |
8 |
Qingdao Ruilaier Technology Co., Ltd, the global face of Shandong Chenhua Group, is strategically situated in the dynamic Quanlin Innovation and Entrepreneurship Industrial Park, Shandong. Established in 2018, this burgeoning enterprise specializes in the pioneering research, innovative development, and adept production and sales of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. Celebrated with accolades such as a national high-tech enterprise, technology-driven SME, and Shandong Province's 'specialized, refined, unique, and new' enterprise, we are committed to excellence.
With an impressive production capability of 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels annually, we hold prestigious certifications such as IATF16949 and US DOT. Our prestigious collaborations with industry giants like Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany) underscore our commitment to quality and innovation.



To cater to diverse customer needs, we proudly offer three bespoke packaging options:
- Pallet Packaging: Our default method employs carefully fumigated pallets. Products are expertly secured on these pallets with professional bundling and fixing techniques, ensuring steadfast stability during transit.
- Carton Packaging: Our premium cartons are tailored to the product's dimensions, offering comprehensive protection. Should you opt for carton packaging, please notify our sales team. Additional material and labor costs apply, and corresponding packaging fees will be charged.
- Carton + Pallet Packaging: This hybrid approach marries the protective assurance of a carton with the convenient handling of a pallet. Products are snugly encased in cartons before being affixed to pallets, delivering double-layered protection in complex transit environments. Advance communication with our sales team is essential, as additional fees for carton packaging will 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.