Step into the future of agricultural and forestry machinery with our groundbreaking steel rims. Now available in three pioneering types: welded, bolt seat, and flange, each is meticulously designed to offer unparalleled benefits, expertly tailored for diverse applications.
Welded Steel Rims: The Perfect Symbiosis of Strength, Grace, and Longevity
Our welded steel rims are a testament to precision engineering, refined through a rigorous post-welding process. With state-of-the-art multi-level grinding and meticulous manual finishing, every rim achieves an immaculate, burr-free surface. These rims are crafted to thrive in the challenging agricultural and forestry landscapes, demonstrating exceptional durability by withstanding intense impact forces and persistent friction with unwavering stability.
Bolt Seat Steel Rims: The Epitome of Versatility and Superior Adaptation
Masterfully engineered, bolt seat steel rims provide a flawless bolt-based connection between rim and spoke, featuring remarkable offset adjustment flexibility. Users can effortlessly adjust bolt positions to tailor the rim offset to specific scenarios, ensuring optimal performance of agricultural and forestry machinery even in the most challenging environments.
Flange Steel Rims: Sturdy and Strong, Built for Tough Terrain
Built for resilience, flange steel rims offer a robust interface between rim and spoke, forming an exceptionally stable construct. These rims excel with their high connection strength and exceptional torque and impact resistance. Ideal for rugged terrains like farmlands and forests, characterized by muddy, uneven terrains and frequent maneuvers, these rims ensure stability, resisting deformation and damage under pressure.



Wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B.D |
Offset |
Rim Thickness |
Spoke Thickness |
W15*38 |
16.9-38 |
8 |
19 |
203.2 |
150.1 |
20 |
5 |
12 |
W15*38 |
16.9-38 |
8 |
23 |
295 |
240 |
96 |
5 |
12 |
W15*38 |
16.9-38 |
12 |
22 |
404 |
335 |
185 |
5 |
12 |
W15*38 |
16.9-38 |
8 |
19 |
203.2 |
150.1 |
120 |
5 |
12 |
W15*38 |
16.9-38 |
8 |
19 |
203.2 |
150.1 |
20 |
5 |
12 |
W15*38 |
16.9-38 |
10 |
26 |
335 |
281.5 |
26 |
5 |
12 |
W15*38 |
16.9-38 |
10 |
26 |
335 |
281.5 |
5.5 |
5 |
12 |
W15*38 |
16.9-38 |
10 |
26 |
335 |
281.5 |
46.5 |
5 |
12 |
W15*38 |
16.9-38 |
8 |
21 |
203.2 |
152.4 |
22 |
5 |
12 |
W15*38 |
16.9-38 |
8 |
21 |
203.2 |
152.4 |
88 |
5 |
12 |
Qingdao Ruilaier Technology Co., Ltd, a distinguished branch of the Shandong Chenhua Group, is advantageously located in the Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province. Since its foundation in 2018, the company has been on a remarkable journey of expansion, excelling in the R&D, production, and sales of commercial vehicles, tractors, harvesters, engineering machinery, and top-tier forged aluminum alloy wheels. The esteemed 'National High-tech Enterprise' status and the accolade of a 'Specialized, Refined, Unique, and New' Shandong Province enterprise underscore their innovative prowess.
With a formidable 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 stands as a paragon of industrial excellence. Prestigious certifications like IATF16949 and US DOT further cement its authority. Qingdao Ruilaier's strategic alliances with industry titans such as Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany) fortify its global presence.


We offer diverse packaging solutions to meet varied customer needs, featuring three distinguished options:
- Pallet Packaging: This standard approach ensures products are securely arranged on fumigated pallets using expert bundling techniques, promoting steadfast stability during transportation.
- Carton Packaging: Products are enveloped in robust, custom-sized cartons for complete protection. If this packaging method is preferred, kindly inform our sales team. Please note the associated material and labor costs, which translate into additional fees.
- Carton + Pallet Packaging: This innovative hybrid approach combines the protective attributes of cartons with the effortless handling of pallets. Products are initially safeguarded in cartons before being mounted on pallets, providing dual-layer protection in intricate shipping scenarios. Communicate with our sales team if opting for this method, as it involves additional carton costs.
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.