Introducing an exceptional trio of steel rim wonders: the welded type, bolt seat type, and flange type, each graced with its own unique set of advantages, crafted for superior performance.
Welded Steel Rims: A Perfect Synthesis of Strength, Elegance, and Durability
After welding, every rim undergoes a meticulous, multi-stage grinding process, employing both professional equipment and artisanal finesse. This ensures a burr-free, smooth finish that meets the demands of rugged agricultural and forestry environments. These rims remain steadfast against intense impacts and friction, delivering unmatched stability.
Bolt Seat Steel Rims: Where Versatility Joins Forces with Robustness
Masterfully engineered, these rims feature a bolt-connected design that allows for seamless offset adjustments. Users can easily recalibrate bolt positions to modify the rim offset, enhancing the machinery's adaptability across challenging terrains, thus significantly elevating operational efficiency.
Flange Steel Rims: Unwavering Reliability and Resilience in Harsh Conditions
Developed with an unwavering structure through a flange connection, these rims offer remarkable strength, capable of enduring immense torque and impacts. Designed for rigorous environments such as farmlands and forests, they withstand muddy, uneven terrains, and frequent directional changes without 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, the thriving global entity of Shandong Chenhua Group, resides within the dynamic Quanlin Innovation and Entrepreneurship Industrial Park in Sishui County. Established in 2018, this rising enterprise specializes in the research, development, production, and marketing of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. It has gained recognition as a national high-tech enterprise, a technology-driven SME, and has been honored as a 'specialized, refined, unique, and new' enterprise by Shandong Province.
With 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 holds the prestigious IATF16949 and US DOT quality certifications. It enjoys esteemed partnerships with industry leaders such as Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany).



We meet diverse customer requirements with three tailored packaging options:
- Pallet Packaging: Our standard choice uses superior fumigated pallets, expertly bundling products for stability during transit.
- Carton Packaging: Employing premium, size-adjusted cartons for complete product protection, this option incurs additional material and labor costs. Please inform our sales team if you prefer this method.
- Carton + Pallet Packaging: A dual-layer strategy providing the protective benefits of cartons, combined with the convenience of pallet handling. Products are initially boxed in cartons, then secured on pallets for extra safety 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.