Introducing our latest groundbreaking innovation in the realm of agricultural and forestry machinery components: a meticulously crafted suite of steel rims, each engineered to deliver exceptional performance across diverse environments. Our comprehensive range includes the welded type, bolt seat type, and flange type steel rims, each uniquely designed to offer distinct advantages tailored for a variety of demanding applications.
Welded Steel Rims: Unmatched Durability, Aesthetic Appeal, and Longevity
Crafted with unparalleled precision, our welded steel rims undergo a rigorous multi-level grinding process utilizing cutting-edge equipment, complemented by painstaking manual refinement. This meticulous procedure eliminates all burrs, ensuring a flawlessly smooth finish. Expertly engineered to excel in challenging agricultural and forestry environments, these rims provide unmatched resistance to severe impacts and friction, maintaining exceptional stability even under the most demanding conditions.
Bolt Seat Steel Rims: Seamless Versatility and Adaptation
Masterfully engineered, our bolt seat steel rims connect the rim to the spoke through strategically positioned bolts. The standout feature is their adjustable offset, allowing users to conveniently modify bolt positions to adjust the rim's offset for specific conditions. This innovative flexibility empowers agricultural and forestry machinery to traverse complex terrains with unparalleled ease, significantly enhancing operational efficiency.
Flange Steel Rims: Built for Strength, Durability, and Harsh Conditions
Our flange steel rims are crafted with a formidable structure where the rim and spoke are securely unified through the flange. With exceptional connection strength, these rims are designed to withstand substantial torques and impacts. Whether facing the rigors of muddy, rugged terrains, or frequent starting, stopping, and turning operations in farmlands and forests, these rims maintain their structural integrity, effectively resisting deformation and damage in the harshest conditions.

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 vibrant export enterprise under the prestigious Shandong Chenhua Group, is strategically positioned in Sishui County's bustling Quanlin Innovation and Entrepreneurship Industrial Park, Shandong Province. Since its founding in 2018, the company has carved a distinguished niche in the R&D, production, and sales of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. Recognized as a national high-tech enterprise and a technology-driven SME, it is also lauded with the prestigious title of Shandong Province's 'specialized, refined, unique, and new' enterprise.
Our company boasts an impressive annual production capacity: 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels. With esteemed accreditations such as the IATF16949 and US DOT certifications, we have cultivated strong partnerships with industry titans like Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany), ensuring a robust presence in both domestic and international markets.


We provide tailored packaging solutions to accommodate diverse customer demands:
- Pallet Packaging: Our standard selection, utilizing fumigated pallets, ensures products are securely arranged and expertly fastened to maintain stability during transit.
- Carton Packaging: Utilizing high-quality, size-customized cartons, this alternative offers comprehensive protection. Please inform our sales team for carton packaging requests, as it incurs additional material and labor costs.
- Carton + Pallet Packaging: Merging the protective attributes of cartons with the logistical convenience of pallets, this method provides dual-layer security for products in demanding transport situations. Please discuss with our sales team beforehand for this option, as it involves extra fees for the carton component.
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.