Behold the pinnacle of innovation in agricultural and forestry machine components: our superior range of steel rims. Each product is meticulously engineered to excel in diverse environments. Our collection includes welded type, bolt seat type, and flange type steel rims, each with distinctive advantages crafted for specific applications to ensure unparalleled performance.
Welded Steel Rims: Durability Reimagined, Offering Timeless Elegance and Longevity
Our welded steel rims are a testament to precision engineering. Undergoing an exhaustive multi-stage grinding process, combined with meticulous manual refinement, we ensure each rim is flawlessly smooth, free from burrs. Engineered to withstand harsh conditions typical in agriculture and forestry, these rims offer unrivaled durability, resisting severe impacts and friction to deliver steadfast stability even in the most challenging scenarios.
Bolt Seat Steel Rims: Unparalleled Versatility, Supreme Adaptability
Designed with precision, our bolt seat steel rims seamlessly connect to the spoke via strategically placed bolts. The adjustable offset is their hallmark feature, allowing users to effortlessly adapt bolt positions for specific conditions. This unrivaled adaptability empowers agricultural and forestry machinery to navigate intricate terrains with enhanced operational efficiency.
Flange Steel Rims: Robust, Resilient, and Designed for the Most Extreme Conditions
Our flange steel rims boast a sturdy design where rim and spoke are securely joined via the flange, ensuring remarkable connection strength to withstand significant torques and impacts. Whether navigating muddy, rugged terrains or managing frequent starts, stops, and turns in farmland and forests, these rims hold their form, resisting deformation and potential damage in the toughest 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 |
Located in the vibrant Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province, Qingdao Ruilaier Technology Co., Ltd serves as the global sales division of Shandong Chenhua Group. Since our establishment in 2018, we have been at the forefront of R&D, production, and sales in commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. Distinguished as a national high-tech enterprise, our accolades include recognition as a technology-based SME and Shandong Province's prestigious 'specialized, refined, unique, and new' enterprise.
With a formidable annual production capacity of 1 million agriculture and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels, our company stands as an industry leader. We proudly bear esteemed certifications like IATF16949 and US DOT, complemented by enduring collaborations with industry titans such as Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany), reinforcing our unwavering commitment to excellence.

We offer three specialized packaging methods, each ingeniously crafted to guarantee product safety and facilitate effortless transport, tailored to diverse customer needs:
- Pallet Packaging: Our standard packaging solution features fumigated pallets, with products securely bundled using expert techniques. This ensures a stable transit, providing utmost confidence and peace of mind for our clientele.
- Carton Packaging: Opt for our custom high-quality cartons designed to match product dimensions for comprehensive protection. Notify our sales team if carton packaging is desired; additional materials and labor costs will apply, reflected in the packaging fees.
- Carton + Pallet Packaging: This dual-layer approach combines the protective benefits of cartons with the handling ease of pallets. Products are initially enclosed in cartons, then affixed to pallets for heightened security during transport. We recommend consulting our sales team regarding this option due to the additional costs associated with carton packaging.