Introducing our latest innovation in steel rims: the versatile lineup includes welded type, bolt seat type, and flange type rims, each boasting distinct benefits tailored to diverse agricultural machinery needs.
Welded Steel Rims: The Epitome of Strength, Beauty, and Longevity
Expertly crafted, our welded steel rims undergo meticulous, multi-stage grinding using advanced machinery and refined manual techniques to remove any burrs, resulting in an impeccably smooth finish. Designed to excel in demanding agricultural and forestry environments, these rims withstand intense impacts and friction, offering superior stability.
Bolt Seat Steel Rims: Adaptable Precision with Unmatched Versatility
Ingeniously engineered, the bolt seat steel rims feature a bolt connection between rim and spoke, allowing seamless offset adjustments. This flexibility enables users to reposition bolts effortlessly, optimizing the rim's offset to enhance machinery performance in complex terrains, thus boosting operational efficiency in agriculture and forestry.
Flange Steel Rims: Unyielding Durability for Extreme Conditions
Designed with a robust flange connection, these rims form a steadfast structure that withstands massive torques and impacts. Ideal for challenging environments like farmlands and forests, they tackle muddy and rugged terrains with ease, remaining resilient against frequent starts, stops, and turns, ensuring enduring stability 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 |
W10x28 |
11.2-28 |
8 |
20 |
203.2 |
163.5 |
249 |
4 |
8 |
W10x28 |
11.2-28 |
10 |
21 |
335 |
281.5 |
54 |
4 |
9 |
W10x28 |
11.2-28 |
8 |
20 |
203.2 |
163.5 |
6 |
4 |
8 |
W10x28 |
11.2-28 |
8 |
18.8 |
203.2 |
152.6 |
36 |
4 |
8 |
W10x28 |
11.2-28 |
10 |
24 |
335 |
281 |
206 |
4 |
10 |
Qingdao Ruilaier Technology Co., Ltd stands as the global sales arm of Shandong Chenhua Group, situated in the dynamic Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province. Since its inception in 2018, this flourishing enterprise has excelled in R&D, manufacturing, and marketing of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. Recognized as a national high-tech enterprise and a technology-driven SME, it holds prestigious titles within Shandong Province for its specialization and innovation.
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, the company has achieved esteemed certifications such as IATF16949 and US DOT. Its strategic partnerships with industry leaders like Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany) underline its commitment to excellence.



Catering to diverse client needs, we offer three premium packaging options:
- Pallet Packaging: Our standard option utilizes fumigated pallets, ensuring products are securely placed and professionally bundled for stability throughout transit.
- Carton Packaging: We provide robust, size-customized cartons for comprehensive product protection. Please notify our sales team if this option is desired, as it incurs additional material and labor costs, reflected in packaging fees.
- Carton + Pallet Packaging: This dual-method ensures enhanced protection and ease of handling. Products are first encased in cartons, then secured on pallets, offering robust safeguarding in challenging transport conditions. Prior communication with our sales team is essential, and associated carton packaging costs 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.