40FT Flatbed Semi Truck Trailer Detailed Description
ZW Group specializes in manufacturing high-quality semi trailers, including flatbed semi trailers, side wall semi trailers, fence semi trailers, curtain side trailers, box semi trailers, and specialized cargo trailers. Each trailer is produced in our Shandong facility with advanced machinery, precise welding, rust-proof coating, and strict quality inspections, ensuring long-lasting performance and reliability.
The 40FT Flatbed Semi Truck Trailer is engineered for modern freight operations, combining robust structural integrity, high payload capacity, and versatile cargo securing features. Its reinforced steel frame and diamond plate platform provide durability under heavy loads, while the side bar stick pipe system ensures long and irregular-shaped cargo remains secure during transit.
Equipped with 3 heavy-duty 13-ton axles and air suspension, this trailer delivers stability and smooth handling even on rough roads. Premium radial tires, movable headboard, container twist locks, tool box, spare wheel bracket, and heavy-duty landing gear enhance functionality and safety. Optional detachable side walls, tail ramps, and winch points allow customization for specific cargo requirements.
This trailer is widely used for container transport, construction materials, industrial goods, bulk cargo, and general freight, making it a flexible, reliable, and efficient solution for logistics and transport companies worldwide.
Product Video
Key Features
Reinforced Flatbed Frame: High-strength steel beams with cross-bracing for durability
Side Bar Stick Pipe: Secures long and irregular cargo safely
High Payload Capacity: 3 heavy-duty axles (13T each) with air suspension for stable handling
Durable Platform: 3mm thick diamond plate for long-lasting performance
Premium Tires: Radial tubeless tires suitable for long-haul operations
Container Compatible: 12 container twist locks installed
Customizable Features: Optional detachable side walls, ramps, and winch points
Reliable Braking System: Dual-line air brake with ABS compliance
Anti-Corrosion Treatment: Sandblasting, primer coating, and UV-resistant automotive paint

Specifications
Specification | Details |
---|---|
Overall Dimension (mm) | 13600 × 2500 × 1413 |
Head Board | 1000mm high, movable |
Axle Brand | 13T, China brand |
Number of Axles | 3 |
Suspension System | Air Suspension |
Platform Plate | 3mm diamond plate |
Main Beam | Height: 500mm; Upper:14mm; Middle:8mm; Bottom:16mm; Front frame: 250mm |
Container Twist Lock | 12 pcs, starting from back |
Side Stick Pipe | 9+9 pcs square tube, 60×80mm, 3mm thickness |
Tire Type & Quantity | 385/65R22.5, tubeless, 6 units, ZW brand |
King Pin | 2” JOST |
Tool Box | 1 standard |
Spare Wheel Bracket | 2 pieces |
Landing Gear | 25T heavy-duty, JOST brand, with extra fixation plate for Kingpin |

Application Scenarios
Container transport for long and bulky cargo
Construction materials delivery
Industrial goods and equipment transport
Heavy-duty bulk cargo operations
Logistics and freight distribution across long distances
ZW Group Manufacturing Base
ZW Group operates a cutting-edge manufacturing facility in Shandong, China, equipped with advanced machinery and a skilled professional team. We manage every stage of production—from high-strength steel cutting and forming to precision welding, painting, and strict quality inspections—to ensure top-quality 40FT Flatbed Semi Truck Trailers. Our factory specializes in producing versatile flatbed semi trailers tailored for container transport, bulk cargo, construction materials, heavy machinery, and industrial freight.
The 40FT Flatbed Semi Truck Trailer is part of our comprehensive semi-trailer lineup, engineered for exceptional strength, stability, and safety. Each trailer meets international standards including ISO9001, CE, DOT, and CCC. ZW Group’s expertise spans flatbed semi trailers, sidewall trailers, fence semi trailers, extendable flatbeds, lowbeds, removable gooseneck trailers, and hydraulic modular trailers, providing reliable, durable, and efficient transport solutions for global logistics and industrial applications.
Shipping Scenarios
ZW Group places great importance on the secure packaging, loading, and shipment of our 40FT Flatbed Semi Truck Trailers. Each trailer is carefully inspected by our experienced logistics team to ensure that essential components—such as the reinforced main chassis, high-quality FUWA/BPW axles, side bar stick pipes, air suspension, reliable braking system, and safety accessories—are firmly secured and fully protected during transit.
We follow strict shipping protocols and select the most appropriate transport methods—including bulk trucks, flat rack containers, and Roll-on/Roll-off (Ro-Ro) vessels—based on the trailer’s dimensions, weight, and delivery destination. These measures guarantee safe, damage-free, and punctual delivery to customers worldwide.
Through professional handling combined with comprehensive quality inspections throughout packaging and shipping, ZW Group provides dependable logistics services for industries including container transport, bulk cargo, construction materials, and industrial freight. This dedication fosters strong, lasting partnerships with clients across global markets.

❓FAQ
Q1: What is the payload capacity?
A1: Up to 60 tons, suitable for containers, bulk cargo, and construction materials.
Q2: Are side bars removable?
A2: No, the side bar stick pipes are fixed for secure cargo transport.
Q3: What suspension options are available?
A3: Air suspension is standard; mechanical suspension is optional.
Q4: How many axles does the trailer have?
A4: 3 heavy-duty FUWA/BPW axles for stable handling and weight distribution.
Q5: Can the trailer be customized?
A5: Yes, options include headboard, container twist locks, tool box, and spare wheel bracket.
Q6: What cargo can it carry?
A6: Containers, long or irregular-shaped cargo, industrial goods, bulk materials, and construction supplies.
Q7: How is the trailer shipped?
A7: Secure packaging and loading; shipped via bulk trucks, flat rack containers, or Ro-Ro vessels.
Why Choose ZW Group?
Over 10 years of international experience manufacturing and exporting semi-trailers to 50+ countries worldwide.
Modern factory covering 50,000m², staffed by a skilled team of over 200 professionals and supporting personnel.
Strict quality control to ensure durable and high-performance trailers you can rely on.
Dedicated after-sales service with quick response to support your operations smoothly.