3 Axle 12 Wheel Flatbed Semi Trailer
$9,000.00
- Type: 12 Wheel Flatbed Trailer
- Price Range: $9,000-14,000
- Delivery Period: 7-15 days
- Loading capacity: 30-70 ton
- Warranty: 5 Years
- Super rigidity:High strength Bao-steel material.
- Application: Bulk cargo, container
Overview
The 3 Axle 12 Wheel Flatbed Semi Trailer For Sale is a heavy-duty transport solution design for transporting containers, steel products, building materials, machinery, container, pipes, timber, and other large or oversized cargo. Equip with three axles and 12 wheels, this 12 Wheel Flatbed Truck Trailer offers powerful load capacity, excellent stability, and flexible transport capabilities, making it suitable for long-haul road transport.
The 12 wheel design distributes cargo weight more evenly, contributing to improved driving stability and reducing excessive stress on individual tires and axles.
For customers requiring standard container and general cargo transport, this 12 wheels flatbed semi trailer can fit with locks for transporting 20ft, 40ft, or other ISO-compliant containers.

Key Features of 3 Axle 12 Wheel Flatbed Semi Trailer
1.Heavy-Duty Steel Chassis
The main frame is constructed from high-strength structural steel, offering excellent load-bearing capacity. Reinforced main beams and crossbeams help maintain structural stability under heavy loads.
2.Three Axles and 12 Wheels
The 3 axle configuration ensures balanced load distribution and reliable road performance. Twelve tires increase the contact area with the ground, contributing to improved driving stability, especially during long-haul transport of heavy loads.
3.Large Flatbed Platform
The open platform provides a spacious loading area suitable for various types of cargo. Unlike enclosed trailers, the flatbed structure facilitates loading and unloading using cranes, forklifts, or other lifting equipment.
4.Container Transport Capacity
In container logistics, the trailer can equip with heavy-duty locking systems. A properly configured 12 wheel platform semi trailer can efficiently transport standard 20 foot and 40 foot containers.
5.Reliable Suspension System
The suspension system design to carry heavy loads while maintaining trailer stability. Leaf spring suspension is widely used due to its simple structure, durability, and ease of maintenance.
12 Wheel Flatbed Truck Trailer Technology Specifications
| Item | Specification |
| Trailer Type | 3 Axle 12 Wheel Flatbed Semi Trailer |
| Overall Dimensions | Approx. 12,500 × 2,500 × 1,550 mm |
| Loading Platform | Approx. 12,500 × 2,500 mm |
| Capacity | 40–60 Tons |
| Axle | 3 Axles |
| Wheels | 12 Wheels |
| Tire | 12R22.5, 12 pcs |
| Rim | 9.00 × 22.5 |
| Suspension | Mechanical Leaf Spring Suspension |
| King Pin | 2″ or 3.5″ JOST |
| Landing Gear | JOST / Equivalent, 28 Tons |
| Brake System | Dual-Line Pneumatic Brake System |
| Brake Chamber | 4/6/8 Spring Brake Chambers |
| Electrical System | 24V LED Lighting System |
| Main Beam | Heavy-Duty Welded I-Beam |
| Main Beam Material | Q345B High-Strength Steel |
| Cross Beams | Reinforced Structural Steel |
| Platform Floor | 3–4 mm Checkered Steel Plate |
| Twist Locks | Optional, for 20FT/40FT Containers |
| Spare Tire Carrier | 1 or 2 Units |
| Toolbox | Optional |
| Side Rails | Optional |
| Paint | Sandblasting + Anti-Corrosion Primer + Final Paint |
| Application | Container, Steel, Machinery, Construction Materials & General Cargo |
| Suitable Container | 20FT / 40FT |
| Suspension Options | Mechanical / Air Suspension |
| Axle Brand Options | BPW / FUWA / TITAN / Other Brands |
| Tire Brand | Triangle / Linglong / Double Coin / Other Brands |
| Customization | Available According to Customer Requirements |
Why Choose Our 12 Wheel Flatbed Trailer?
We manufacture 12 Wheel Flat bed Trailer to meet diverse market and transportation needs. Customers can freely choose trailer length, axle configuration, suspension type, tire specifications, braking system, container locks, and other components based on their specific applications.
For customers operating in areas with complex road conditions or requiring heavy-duty transport, the chassis and suspension systems can reinforce to improve durability and service life.
Furthermore, we also provide customized 40 FT 12 Wheel Flatbed Trailer solutions for container shipping, general cargo logistics, construction projects, and industrial applications.






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