We are proud to unveil a trio of robust steel rims, crafted in three distinct forms: welded type, bolt seat type, and flange type, each showcasing its own remarkable advantages tailored for varying challenges.
Welded Steel Rims: Solid, Aesthetic and Durable
Through meticulous craftsmanship, our welded steel rims undergo an extensive process of multi-stage grinding, both by state-of-the-art machines and skilled hands, to ensure a flawless finish free of burrs. In the demanding world of agriculture and forestry, these rims demonstrate extraordinary resilience against intense impacts and friction, maintaining unparalleled stability.
Bolt Seat Steel Rims: Flexible Adjustment and Strong Adaptability
Ingeniously engineered, the bolt seat steel rims create a seamless connection between rim and spoke via bolts. Their crowning glory is the flexibility in offset adjustment. Users can effortlessly modify bolt positions to adapt the rim offset, allowing machinery to tackle varied complex conditions with ease, thereby significantly boosting operational efficiency.
Flange Steel Rims: Stable, Tough and Adaptable to Harsh Conditions
With a robust flange securing the connection between rim and spoke, these rims form a veritable fortress of stability. Boasting high connection strength, they endure massive torque and impact forces. In the arduous terrains of farmland and forest, amidst mud and rugged paths, and through frequent start-stop maneuvers, flange steel rims remain unyielding, resistant to deformation and damage.

wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B |
Offset |
Rim Thickness |
Spoke Thickness |
W9.00*15.3 |
10-15 |
6 |
21.5 |
205 |
161 |
118.4 |
4 |
6 |
W9.00*15.3 |
10-15 |
6 |
21.5 |
205 |
161 |
118.4 |
4 |
8 |
W9.00*15.3 |
10-15 |
6 |
21.5 |
205 |
161 |
118.4 |
4 |
10 |
W9.00*15.3 |
10-15 |
6 |
21.5 |
205 |
161 |
118 |
4 |
6 |
W9.00*15.3 |
10-15 |
5 |
18.5 |
140 |
94 |
118.4 |
4 |
6 |
Qingdao Ruilaier Technology Co., Ltd serves as the international sales arm of the esteemed Shandong Chenhua Group. Nestled in the innovation-driven Quanlin Industrial Park, Sishui County, Shandong Province, this dynamic company, since inception in 2018, has excelled in R&D, production, and sales of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. Accolades such as 'national high-tech enterprise', 'technology-based SME', and Shandong Province's 'specialized, refined, unique, and new' enterprise underscore its rising stature.
With a formidable annual production prowess of 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels, the company has proudly secured IATF16949 product quality and US DOT certifications. It enjoys thriving partnerships with prestigious global and domestic giants like Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany).



To cater to diverse customer requirements, we present three distinctive packaging options:
- Pallet Packaging: Our default choice utilizes fumigated pallets, where products are securely positioned and expertly bound to ensure steadfast stability during transport.
- Carton Packaging: Premium-grade cartons, tailored to product dimensions, offer comprehensive protection. Should you opt for carton packaging, kindly notify our sales team. Given the additional material and workforce this involves, associated packaging charges will apply.
- Carton + Pallet Packaging: This hybrid approach marries the protective embrace of cartons with the logistical ease of pallets. Products are safely ensconced in cartons before being anchored on pallets, offering dual-layered security in challenging shipping conditions. Prior coordination with sales is essential, with extra fees applying for the carton component.
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.