

Product Description
Our 45ft curtain sider trailer for sale is built for durability and efficiency, featuring a robust steel chassis, high-quality PVC curtain sides, and a spacious 45ft load area. The sider curtain trailer design allows for easy loading and unloading, making it ideal for various cargo types.
Product Advantages:
With its lightweight yet sturdy construction, this curtain sider trailer ensures fuel efficiency and long-term reliability. The reinforced curtain system provides superior weather protection, while the smooth sliding mechanism enhances operational speed.
Customer Benefits:
Maximize logistics efficiency with quick access and secure cargo space. The sider curtain trailer reduces loading time, lowers transport costs, and adapts to diverse freight needs—perfect for businesses seeking flexibility and performance.
Specification
| Category | Side curtain transport semi-trailer |
| Overall Dimension(mm) | Length×width×height:13000×2550×3800 |
| Inner Dimension(mm) | length×width×height:12850×2450×2400 |
| Payload (kg) | 50000Kg |
| Axle Space(mm) | 6880+1310+1310 |
| Tire | type:1 1.00R20,equip 12 pcs per chassis |
| Rim | Type:9.0-22.5, equip 12 pcs per chassis |
| Axle | 13T,3 sets, without ABS |
| Brake System | Dual air brake system, 30/30 type on rear twoaxles, WABCO brake valve |
| Suspension | Enforced heavy-duty 3-axle mechanical suspension |

Founded in 2025, Shandong Ant Vehicles Co., Ltd is a bulletin enterprise certified by the Ministry of Industry and Information Technology, belonging to Ant Automobile Group's special vehicle segment, focusing on manufacturing and exporting high-quality trailers, as well as providing headers and all kinds of special vehicle supporting services.
In 2023, we will start to do trailer export business and reach ten million sales, and in 2024, our sales will break through 50 million, and in 2025, we will set up an independent company to operate separately, and create a new increment for the group's export business segment. And launch a sprint to the 1 billion sales target.
The company has more than 20 overseas marketing employees, 5, 000 square meters of showroom in Liangshan, the largest export commercial vehicle base in Asia, and 3 special vehicle production factories with a total area of more than 25, 000 square meters, and an annual production capacity of 1, 000 units of various models.




Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.
Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.
Q: Can I request a customized size?
A: Absolutely! We offer tailored attachments.
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.