Introducing a captivating trio of steel rim marvels: the welded type, bolt seat type, and flange type. Each design is crafted with precision to deliver a distinctive array of benefits, meticulously tailored for peak performance in agricultural and forestry applications.
Welded Steel Rims: A Symphony of Strength, Elegance, and Durability
Following the welding process, every rim is subjected to a meticulous multi-stage grinding regimen. Utilizing both state-of-the-art equipment and masterful artisanal techniques, this procedure ensures a flawlessly smooth, burr-free finish, perfectly suited for the challenging conditions of agricultural and forestry sectors. These rims are engineered to endure severe impacts and friction, providing unmatched stability and reliability.
Bolt Seat Steel Rims: Where Versatility Harmonizes with Sturdiness
Crafted with ingenuity, these rims feature a bolt-connected design that facilitates effortless offset adjustments. This user-friendly recalibration system allows for the modification of bolt positions to alter rim offset, thereby enhancing the adaptability of agricultural and forestry machinery on challenging terrains, significantly elevating operational efficiency.
Flange Steel Rims: Unyieldingly Reliable and Resilient in Harsh Conditions
With a robust structure formed through a flange connection, these rims offer extraordinary strength to withstand immense torque and impacts. Designed to thrive in demanding environments such as farmlands and forests, they navigate muddy, uneven terrains and frequent directional changes without risk of deformation or damage, ensuring reliability in every condition.

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., a vibrant extension of the renowned Shandong Chenhua Group, is strategically located in the Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County. Established in 2018, this forward-thinking enterprise specializes in the research, development, production, and marketing of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. Recognized as a national high-tech enterprise, a technology-focused SME, and lauded as a 'specialized, refined, unique, and new' enterprise by Shandong Province, it stands as a beacon of innovation and quality.
Boasting an impressive annual production capacity of 1 million wheels for agricultural and forestry machinery, 800,000 wheels for commercial vehicles, and 100,000 forged aluminum alloy wheels, the company proudly holds IATF16949 and US DOT quality certifications. It has forged esteemed partnerships with industry titans like Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany), underlining its commitment to excellence and collaboration.



To accommodate our customers' diverse needs, we offer three premium packaging solutions:
- Pallet Packaging: Our standard solution involves the use of high-quality, fumigated pallets, expertly bundled to ensure stability and security during transit, thus safeguarding your products.
- Carton Packaging: Opt for our premium, custom-sized cartons for superior product protection. This option incurs additional costs for materials and labor. Kindly inform our sales team if this is your preferred choice.
- Carton + Pallet Packaging: This dual-layered approach combines the protective advantages of cartons with the ease of pallet handling. Products are securely boxed in cartons and then stabilized on pallets, offering enhanced protection during complex shipping scenarios. Additional carton fees apply, so please coordinate with our sales team to arrange this comprehensive packaging solution.
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.