Introducing our cutting-edge collection of steel rims, where innovation meets versatility. Our offerings include three distinct types: the robust welded type, the adaptable bolt seat type, and the resilient flange type. Each variant is meticulously crafted to deliver unparalleled advantages that cater to the diverse needs of agricultural and forestry machinery.
Welded Steel Rims: The Pinnacle of Durability, Style, and Strength
Our welded steel rims undergo a rigorous post-welding process, combining advanced multi-level grinding with expert manual refinement to achieve an impeccably smooth surface. Purposefully designed for the demands of agricultural and forestry environments, these rims offer exceptional resistance to high-intensity impacts and friction, ensuring superior stability and longevity.
Bolt Seat Steel Rims: Unmatched Flexibility and Versatility
Ingeniously engineered, our bolt seat steel rims feature a distinctive design that connects the rim and spoke via bolts. Their standout feature is the ability to effortlessly adjust the offset. This flexibility allows users to tailor the bolt positions to specific scenarios, optimizing the offset for better adaptability and enhanced operational efficiency in various complex conditions.
Flange Steel Rims: Unyielding Stability in Challenging Environments
Crafted for strength, the flange steel rims form a steadfast connection between the rim and spoke, ensuring a robust structure. Built to endure substantial torques and impact forces, these rims excel in rigorous conditions like muddy, rugged terrains, and frequent operation maneuvers, maintaining their integrity without deformation or damage.

wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B |
Offset |
Rim Thickness |
Spoke Thickness |
W8X28 |
9.5-28 |
6 |
17 |
180 |
141 |
50 |
3.5 |
8 |
W8X28 |
9.5-28 |
6 |
17 |
180 |
141 |
30 |
3.5 |
8 |
W8X28 |
9.5-28 |
8 |
19 |
330 |
20.5 |
18 |
3.5 |
8 |
Qingdao Ruilaier Technology Co., Ltd serves as the international sales arm of Shandong Chenhua Group, strategically positioned in the bustling Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province. Established in 2018, this dynamic company focuses on the R&D, manufacturing, and distribution of commercial vehicles, tractors, harvesters, engineering machinery, and premium forged aluminum alloy wheels. Recognized as a national high-tech enterprise, a technology-driven small and medium-sized enterprise, and an exemplar of Shandong Province's 'specialized, refined, unique, and new' enterprises, we are committed to excellence.
Boasting 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, we hold prestigious IATF16949 product quality and US DOT certifications. Our esteemed clientele includes collaborations with industry giants like Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany), underscoring our commitment to quality and partnership.



To cater to diverse customer preferences, we offer three premium packaging methods:
- Pallet Packaging: Our standard packaging choice, employing fumigated pallets to ensure products are securely nestled. We employ expert bundling and fixing techniques to guarantee stability throughout transportation, safeguarding your investment.
- Carton Packaging: Utilizing superior-grade cartons tailored to product dimensions, we provide comprehensive protection. Should you require carton packaging, please inform our sales team. Note that this option incurs additional material and labor costs, reflected in your packaging fee.
- Carton + Pallet Packaging: This dual-layer approach marries the protective advantages of cartons with the logistical ease of pallets. Products are initially encased in cartons, then secured to pallets for added defense in complex transit scenarios. For this method, please liaise with our sales team for arrangements, as additional charges 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.