Introducing a groundbreaking innovation in the realm of agricultural and forestry machinery components: Our exquisite collection of steel rims, each crafted with precision and excellence to deliver unparalleled performance in diverse environments. Our range features welded type, bolt seat type, and flange type steel rims. Each variant is designed to offer distinct advantages customized for particular applications, thus guaranteeing exceptional results.
Welded Steel Rims: A Testament to Durability, Elegance, and Endurance
Our welded steel rims are the epitome of precision craftsmanship, undergoing a sophisticated multi-stage grinding process with state-of-the-art machinery and meticulous manual finishing. This meticulous process eradicates all irregularities, resulting in a flawlessly smooth surface. Engineered to thrive in the toughest agricultural and forestry conditions, these rims deliver exceptional durability against intense impacts and friction, ensuring unwavering stability even in the most challenging scenarios.
Bolt Seat Steel Rims: The Pinnacle of Versatility and Adaptability
Ingeniously designed, our bolt seat steel rims interconnect the rim and spoke via strategically placed bolts. The hallmark of these rims is their adjustable offset, allowing effortless modification of bolt positions to customize the rim's offset for specific needs. This versatility empowers agricultural and forestry machinery to conquer complex terrains with ease, significantly boosting operational efficiency.
Flange Steel Rims: Robust, Resilient, and Built for Extreme Conditions
Our flange steel rims boast a sturdy and robust design, seamlessly bonding the rim and spoke through the flange connection. With outstanding connection strength, these rims withstand substantial torques and impacts. Whether tackling muddy, rugged terrains or frequent stop-and-go operations in farmlands and forests, these rims maintain their integrity, resisting deformation and damage in the most demanding 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, proudly serves as the global sales division of the prestigious Shandong Chenhua Group, strategically positioned in the vibrant Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province. Since its establishment in 2018, our company has flourished as an innovative leader committed to the R&D, production, and sales of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. We have earned accolades such as 'national high-tech enterprise' and 'technology-based SME,' alongside Shandong Province's prestigious title of 'specialized, refined, unique, and new' enterprise.
Our dynamic company showcases remarkable production capabilities, annually producing 1 million agriculture and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels. We are proud holders of esteemed certifications like IATF16949 and US DOT. Our prominence is further reinforced through enduring partnerships with industry titans such as Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany), exemplifying our unwavering commitment to excellence.

To accommodate varied customer preferences, we provide three distinct packaging methods, each meticulously designed to ensure product safety and ease of transport:
- Pallet Packaging: Our standard packaging solution utilizes fumigated pallets, expertly securing products with professional bundling methods. This ensures a stable and safe journey during transportation, offering peace of mind for our customers.
- Carton Packaging: We offer custom high-quality cartons tailored to product dimensions for comprehensive protection. If carton packaging is desired, kindly inform our sales team. Additional materials and labor costs apply, which will be reflected in the packaging fees.
- Carton + Pallet Packaging: This dual-layer packaging solution marries the protective qualities of cartons with the handling convenience of pallets. Products are initially enclosed in cartons, then secured on pallets for enhanced safety during transit. We recommend discussing this option with our sales team due to the additional costs associated with carton packaging.