With a flair for innovation, we proudly introduce three impeccable variations of steel rims: the robust welded type, the versatile bolt seat type, and the resilient flange type, each curated with distinct advantages tailored for your diverse needs.
Welded Steel Rims: A Harmonious Blend of Strength, Elegance, and Longevity
Our welded steel rims undergo a meticulous process of multi-level grinding, combining state-of-the-art machinery with artisanal craftsmanship to ensure a burr-free, lustrous finish. Engineered for the demanding agricultural and forestry sectors, these rims boast exceptional resistance to high-intensity impacts and abrasions, promising unparalleled stability in the most challenging environments.
Bolt Seat Steel Rims: Masterclass in Flexibility and Adaptive Versatility
Exquisitely crafted, our bolt seat steel rims feature a cutting-edge design connecting rims to spokes through precision bolts. Their hallmark is the ease of offset adjustments, empowering users to effortlessly modify bolt positions for optimal adaptation. This innovation ensures agricultural and forestry machinery operate efficiently across varied terrains, enhancing operational efficacy.
Flange Steel Rims: Unyielding Strength, Durability, and Resilience for Tough Terrains
Seamlessly connected through robust flanges, these rims create a formidable structure with outstanding connection strength, capable of withstanding immense torque and impact. In the toughest terrains marked by rugged landscapes and frequent maneuvers, flange steel rims offer unwavering stability, resisting deformation and damage, ensuring peak performance.

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, a dynamic entity of Shandong Chenhua Group, resides in the innovative heart of Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province. Established in 2018, this burgeoning enterprise excels in pioneering R&D, production, and sales of commercial vehicles, tractors, harvesters, engineering machinery, and specialized forged aluminum alloy wheels. Celebrated with accolades such as national high-tech enterprise status, it is distinguished as a 'specialized, refined, unique, and new' enterprise in Shandong.
Demonstrating remarkable prowess, the company boasts a substantial production prowess of 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels annually. Certified by IATF16949 and US DOT, it maintains strategic alliances with eminent corporations like Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany), underscoring its global industry influence.



To cater to the varied preferences of our esteemed clientele, we present three exemplary packaging solutions:
- Pallet Packaging: Our premier choice, featuring fumigated pallets, ensures products are securely anchored using professional bundling techniques, providing unrivaled stability during transit.
- Carton Packaging: Crafted from premium materials, our cartons are custom-fitted to the dimensions of your products, offering comprehensive protection. Kindly notify our sales team for this option, as it incurs additional costs due to material and labor requisites.
- Carton + Pallet Packaging: This superior hybrid approach couples the meticulous protection of cartons with the ease of pallet handling. Products are enveloped in cartons before being secured on pallets, offering dual-layer security in challenging logistical environments. Please liaise with our sales team regarding selection and associated costs for this optimal packaging method.
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.