Introducing our remarkable innovation in agricultural and forestry machinery components: a distinguished lineup of steel rims, each expertly crafted to deliver outstanding performance in diverse environments. Our comprehensive range includes welded type, bolt seat type, and flange type steel rims, each offering distinct advantages tailored to specific applications, ensuring superior outcomes.
Welded Steel Rims: Unrivaled Durability, Elegance, and Longevity
Our welded steel rims are a testament to precision engineering, crafted with expertise and subjected to comprehensive multi-stage grinding using state-of-the-art equipment along with meticulous manual polishing. This thorough process eradicates all burrs, resulting in a flawlessly smooth finish. Engineered to endure the rigors of agricultural and forestry conditions, these rims provide exceptional durability against severe impacts and friction, ensuring remarkable stability even in the most demanding scenarios.
Bolt Seat Steel Rims: Versatility and Superior Adaptability Redefined
Ingeniously designed, our bolt seat steel rims connect the rim to the spoke through strategically positioned bolts. Their hallmark feature is the adjustable offset, allowing users to effortlessly alter bolt positions to customize the rim's offset for specific conditions. This flexibility empowers agricultural and forestry machinery to skillfully navigate complex terrains, significantly boosting operational efficiency.
Flange Steel Rims: Robust, Resilient, and Designed for Extreme Conditions
Our flange steel rims boast a robust architecture, where the rim and spoke are securely bonded through the flange. With exceptional connection strength, these rims withstand substantial torques and impacts. Whether faced with muddy, rugged terrains or frequent starting, stopping, and turning operations in farmlands and forests, these rims maintain their integrity, resisting deformation and damage even in the harshest environments.

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 esteemed global sales arm of Shandong Chenhua Group, is strategically nestled in the vibrant Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province. Established in 2018, our company has rapidly evolved into a forward-thinking powerhouse dedicated to the R&D, production, and sales of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. Our accolades include prestigious titles such as national high-tech enterprise and recognition as a technology-based SME, as well as Shandong Province's esteemed 'specialized, refined, unique, and new' enterprise.
Our flourishing company boasts an impressive production capacity, annually crafting 1 million agriculture and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels. We proudly maintain prestigious certifications including IATF16949 and US DOT. Our stellar reputation is further solidified through long-standing partnerships with industry titans like Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany), underscoring our unwavering commitment to excellence.

To accommodate diverse customer needs, we offer three distinctive packaging methods, each meticulously designed to ensure product safety and ease of transportation:
- Pallet Packaging: Our standard packaging option employs fumigated pallets, where products are expertly secured using professional bundling techniques. This ensures a stable and secure journey during transportation, providing absolute peace of mind for our customers.
- Carton Packaging: We offer bespoke high-quality cartons tailored to product dimensions, delivering comprehensive protection. If carton packaging is the preferred choice, please inform our sales team. Additional materials and labor costs apply, which will be transparently reflected in the packaging fees.
- Carton + Pallet Packaging: This dual-layer packaging solution combines the protective qualities of cartons with the handling ease of pallets. Products are first enclosed in cartons, then affixed to pallets for enhanced security during transit. We advise discussing this option with our sales team due to the additional costs associated with carton packaging.