Introducing an exceptional trio of steel rims: the welded type, bolt seat type, and flange type, each meticulously crafted to offer distinct advantages.
Welded Steel Rims: The Epitome of Strength, Beauty, and Longevity
Post-welding, these rims undergo an advanced, multi-stage grinding process using both state-of-the-art machinery and meticulous manual finishing to remove all burrs. This ensures an impeccably smooth surface. These rims excel in the demanding environments of agriculture and forestry, enduring high-impact forces while maintaining outstanding stability.
Bolt Seat Steel Rims: Masterful Flexibility and Robust Adaptability
Ingeniously designed, the bolt seat steel rims join rim and spoke with precision bolts. Their standout feature is the adjustable offset, allowing users to effortlessly reposition bolts to tailor the rim's offset, ensuring agricultural and forestry machinery is perfectly suited for a range of challenging conditions, thereby enhancing operational efficiency.
Flange Steel Rims: Remarkably Stable, Resilient, Designed for Rigorous Terrains
With a secure flange connection between the rim and spoke, these rims form a robust structure capable of withstanding immense torque and impact. Ideal for demanding environments like farmland and forest land, they navigate muddy, uneven terrains and frequent operational demands without deformation or damage, remaining steadfast and reliable.

wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B |
Offset |
Rim Thickness |
Spoke Thickness |
W8X28 |
9.5-28 |
6 |
17 |
180 |
141 |
50 |
3.5 |
8 |
W8X28 |
9.5-28 |
6 |
17 |
180 |
141 |
30 |
3.5 |
8 |
W8X28 |
9.5-28 |
8 |
19 |
330 |
20.5 |
18 |
3.5 |
8 |
Qingdao Ruilaier Technology Co., Ltd., the international sales arm of Shandong Chenhua Group, is nestled in the bustling Quanlin Innovation and Entrepreneurship Industrial Park in Sishui County, Shandong Province. Since its inception in 2018, this dynamic enterprise has been at the forefront of R&D, production, and sales in commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. Recognized with prestigious titles like national high-tech enterprise and Shandong Province's 'specialized, refined, unique, and new' enterprise, Qingdao Ruilaier is a beacon of innovation and quality.
Boasting an impressive annual production capacity of 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum wheels, the company holds distinguished certifications like IATF16949 and US DOT. It proudly maintains enduring partnerships with industry giants such as Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany), reflecting its commitment to superior quality and trust.



To cater to diverse customer needs, we present three versatile packaging options:
- Pallet Packaging: Our standard choice involves fumigated pallets, ensuring products are securely positioned. Through expert bundling and securing techniques, we guarantee stability throughout transit.
- Carton Packaging: Utilizing premium cartons tailored to product dimensions, this option offers comprehensive protection. Should you prefer this method, please notify our sales team. Additional material and labor costs will apply, and corresponding fees will be charged.
- Carton + Pallet Packaging: Combining the meticulous protection of cartons with the ease of pallet handling, this dual-layer packaging starts with carton protection, followed by pallet fixation, ensuring maximum safety in complex transit scenarios. Inform our sales team in advance if selected, noting additional charges for carton material.
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.