Unveiling a spectacular trio of steel rim innovations: the welded type, bolt seat type, and flange type, each offering a unique array of advantages meticulously engineered for peak performance.
Welded Steel Rims: Seamlessly Combining Durability, Aesthetic Appeal, and Longevity
After welding, every rim is subjected to a comprehensive, multi-stage grinding process that employs both state-of-the-art equipment and skilled craftsmanship. This rigorous procedure guarantees a flawlessly smooth, burr-free finish, perfectly suited for the tough challenges of agricultural and forestry settings. These rims maintain proven resilience against strong impacts and friction, delivering unmatched stability.
Bolt Seat Steel Rims: The Perfect Fusion of Adaptability and Strength
Expertly designed, these rims feature a bolt-connected design facilitating seamless offset adjustments. Users can effortlessly recalibrate bolt positions to alter the rim offset, enhancing the versatility of agricultural and forestry machinery across demanding terrains, and significantly elevating operational efficiency.
Flange Steel Rims: Unwavering Dependability and Durability in Harsh Conditions
Crafted with a robust flange connection, these rims provide outstanding strength, capable of enduring extreme torque and impacts. Designed for the toughest environments like farmlands and forests, they withstand muddy, uneven terrains and frequent directional changes without distortion 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, the vibrant international division of Shandong Chenhua Group, is strategically located in the Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County. Established in 2018, this thriving company specializes in the R&D, production, and marketing of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. Recognized as a national high-tech enterprise, a technology-driven SME, and distinguished as a 'specialized, refined, unique, and new' enterprise by Shandong Province, it stands as a leader in its field.
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 proudly upholds the prestigious IATF16949 and US DOT quality certifications. It forms esteemed partnerships with industry titans such as Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany).



We offer tailored packaging solutions to meet a variety of customer requirements, featuring three distinct options:
- Pallet Packaging: Our standard solution employs premium fumigated pallets, expertly bundling products to ensure secure and stable transit.
- Carton Packaging: Utilizing high-quality, size-customized cartons for thorough product protection, this option incurs additional material and labor costs. Please communicate with our sales team for this preference.
- Carton + Pallet Packaging: A comprehensive dual-layer strategy provides the protective advantages of cartons combined with the convenience of pallet handling. Products are initially boxed in cartons, then secured on pallets for enhanced protection during complex shipping scenarios. Additional carton fees apply, so please coordinate with our sales team in advance.
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.