Dive into the world of steel rim excellence with our trio of remarkable designs: welded type, bolt seat type, and flange type. Each variant is meticulously engineered, presenting its own unique advantages aimed at delivering outstanding performance for all your agricultural needs.
Welded Steel Rims: A Symphony of Strength, Sophistication, and Endurance
Once welding is complete, every rim is subjected to an exacting multi-step grinding process that combines advanced machinery and skilled craftsmanship. This intricate method guarantees a burr-free, polished finish that meets the rigorous demands of agricultural and forestry applications. These rims are crafted to endure severe impacts and friction, providing unmatched stability and durability.
Bolt Seat Steel Rims: Where Versatility Converges with Durability
Skillfully designed, these rims feature a bolt-connected configuration that enables seamless offset adjustments. Users can effortlessly recalibrate bolt positions to alter the rim offset, thereby significantly enhancing the adaptability of agricultural and forestry machinery across diverse and challenging terrains. This optimization leads to remarkable improvements in operational efficiency.
Flange Steel Rims: A Testament to Unyielding Strength and Resilience Under Extreme Conditions
Through a robust flange connection, these rims form an incredibly strong structure capable of enduring substantial torque and impacts. Specifically crafted for demanding environments such as farms and forests, they flawlessly navigate muddy, uneven terrains and frequent directional changes without succumbing to deformation or damage.

wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B |
Offset |
Rim Thickness |
Spoke Thickness |
W14Ax24 |
15-24 |
8 |
38 |
210 |
145 |
70.8 |
6 |
8 |
W14Ax24 |
15-24 |
8 |
38 |
210 |
145 |
163.8 |
6 |
8 |
W14Ax24 |
15-24 |
8 |
38 |
162 |
145 |
118 |
6 |
8 |
W14Ax24 |
15-24 |
8 |
20.5 |
210 |
140 |
124.5 |
6 |
8 |
DT14A-24 |
15-24 |
12 |
17.5 |
535 |
500.5 |
5 |
5 |
8 |
DT14A-24 |
15-24 |
8 |
23 |
240 |
172/160 |
8 |
5 |
8 |
DT14A-24 |
15-24 |
8 |
23 |
240 |
160/172 |
8 |
5 |
8 |
DT14A-24 |
15-24 |
8 |
23 |
210 |
139.6/154.6 |
8 |
5 |
8 |
DT14A-24 |
15-24 |
8 |
32 |
210 |
145/160 |
8 |
5 |
8 |
DT14A-24 |
15-24 |
8 |
22 |
240 |
160.5 |
10 |
5 |
8 |
DT14A-24 |
15-24 |
8 |
22 |
240 |
160.5 |
10 |
5 |
10 |
Qingdao Ruilaier Technology Co., Ltd. is a vibrant global extension of the Shandong Chenhua Group, strategically based in the thriving Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County. Since its inception in 2018, this dynamic company has excelled in research, development, manufacturing, and marketing of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. As a trailblazer, it is acclaimed as a national high-tech enterprise, a technology-centric SME, and recognized by Shandong Province as a 'specialized, refined, unique, and new' enterprise.
Boasting an impressive annual production capacity, the company manufactures 1 million wheels for agricultural and forestry machinery, 800,000 wheels for commercial vehicles, and 100,000 forged aluminum alloy wheels. Holding prestigious IATF16949 and US DOT quality certifications, Qingdao Ruilaier Technology collaborates with industry titans such as Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany).



We fulfill our customers' diverse requirements by offering three distinctive packaging options:
- Pallet Packaging: Our go-to option utilizes premium fumigated pallets, expertly bundling products to ensure maximum stability during transportation.
- Carton Packaging: Offering superior protection with high-quality, size-customized cartons, this option entails additional material and labor costs. Kindly inform our sales team if this is your preference.
- Carton + Pallet Packaging: This dual-layer method combines the protective benefits of cartons with the convenience of pallet handling. Products are first enclosed in cartons and then secured on pallets to provide added protection during complex shipping scenarios. Please coordinate with our sales team in advance, as additional carton charges 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.