Introducing our latest innovation, the 28 Inch High-Quality Steel Wheel Rims for Agricultural Machinery Use, crafted to perfection by Qingdao Ruilaier Technology Co., Ltd. We proudly present three distinct types of steel rims: the robust welded type, the versatile bolt seat type, and the steadfast flange type. Each unique design offers unparalleled advantages for diverse agricultural and forestry applications.
Welded Steel Rims: A Symphony of Strength, Elegance, and Longevity
Our welded steel rims are meticulously crafted, undergoing a comprehensive grinding process with professional equipment, followed by manual refinement to ensure a burr-free, smooth surface. Designed to excel in challenging agricultural and forestry environments, these rims boast exceptional durability and stability, effortlessly withstanding high-intensity impacts and friction.
Bolt Seat Steel Rims: Mastery in Flexibility and Adaptability
Ingenious design defines our bolt seat steel rims, where the rim and spoke connect seamlessly through bolts. The standout feature is their remarkable flexibility in offset adjustments, enabling users to effortlessly tailor bolt positions to suit their specific needs. This adaptability ensures agricultural and forestry machinery can conquer diverse complex conditions, enhancing operational efficiency.
Flange Steel Rims: The Epitome of Stability and Resilience
Our flange steel rims showcase an intricate connection between rim and spoke through the flange, forming a sturdy structure with impressive connection strength. Engineered to endure enormous torques and impacts, these rims shine in harsh environments like farmlands and forests, where they confront muddy, rugged terrains and frequent maneuvering with unwavering stability, resisting deformation and 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 is an esteemed arm of the Shandong Chenhua Group, strategically located in the thriving Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province. Since its inception in 2018, the company has emerged as a dynamic leader in R&D, production, and sales across a spectrum of vehicles and machinery. Acclaimed as a national high-tech enterprise and recognized for its specialized and refined approach, the company continues to innovate in commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels.
With an impressive annual production capacity comprising 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels, the company stands as a powerhouse in the industry. Holding prestigious certifications like IATF16949 and US DOT, Qingdao Ruilaier has forged strong alliances with industry giants such as Dongfeng Motor, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany), solidifying its reputation on both domestic and international fronts.



In catering to our diverse clientele, we provide a trio of sophisticated packaging options, each tailored to specific needs:
- Pallet Packaging: Opting for fumigated pallets as the default method, we ensure that products are securely placed and professionally bundled to maintain stability during transit. This method guarantees your products arrive in impeccable condition.
- Carton Packaging: For premium product protection, we offer high-quality cartons customized to exact product dimensions. Should you prefer this option, please inform our sales team, as additional costs for materials and labor apply.
- Carton + Pallet Packaging: Experience the ultimate in protection with our combined method, marrying the comprehensive coverage of cartons with the ease of pallet transport. Products are enclosed in cartons, then secured on pallets, offering double shielding in complex shipping scenarios. Kindly communicate with our sales team if this premium packaging is required, as extra charges for carton use will be applied.
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.