Introducing a magnificent trio of steel rim marvels tailored for unsurpassed performance: the welded type, bolt seat type, and flange type. Each variant exudes its own distinctive set of advantages, meticulously designed to optimize the performance of your vehicle.
Welded Steel Rims: A Harmonious Blend of Strength, Elegance, and Longevity
After welding, each rim undergoes a meticulous, multi-stage grinding process using both top-tier professional equipment and skilled artisanal techniques. This dedication to precision ensures a burr-free, smooth finish that meets the rigorous demands of agricultural and forestry environments. These rims are engineered to excel in resilience, standing firm against intense impacts and friction, offering you unmatched stability in every journey.
Bolt Seat Steel Rims: Versatility Meets Robustness
Ingeniously crafted with a bolt-connected design, these rims allow for effortless offset adjustments. Users can easily recalibrate bolt positions to modify the rim offset, thus enhancing the adaptability of agricultural and forestry machinery across challenging terrains. This innovative feature significantly boosts operational efficiency, making them indispensable in any demanding setting.
Flange Steel Rims: Ruggedly Reliable and Resilient in Extreme Conditions
Forging an unyielding structure through flange connection, these rims offer exceptional strength, capable of withstanding immense torque and impacts. Designed for the harshest environments like farmlands and forests, they endure muddy, uneven terrains, and frequent directional changes without deformation or damage, ensuring reliability when you need it most.

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 dynamic global arm of Shandong Chenhua Group, proudly resides in the advanced Quanlin Innovation and Entrepreneurship Industrial Park in Sishui County. Established in 2018, our thriving enterprise specializes in the R&D, production, and marketing of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. We are a recognized leader, honored as a national high-tech enterprise, technology-focused SME, and distinguished 'specialized, refined, unique, and new' enterprise by Shandong Province.
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, our company proudly holds IATF16949 and US DOT quality certifications. We maintain esteemed collaborations with industry giants such as Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany), continuously driving innovation in our field.



To meet the diverse needs of our customers, we offer three distinct packaging options:
- Pallet Packaging: Our standard option employs high-quality fumigated pallets, expertly bundling products to ensure stability and protection throughout transit.
- Carton Packaging: This premium option utilizes size-customized cartons crafted for comprehensive product protection. Additional costs for materials and labor apply, so please notify our sales team if this is your preference.
- Carton + Pallet Packaging: This dual-layer approach combines the protective benefits of cartons with the convenience of pallet handling. Products are first securely boxed in cartons, then stabilized on pallets for extra protection during complex shipping scenarios. Please coordinate with our sales team regarding additional carton fees to ensure seamless delivery.
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.