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Different Types of Semi Trailers Explained: Complete Guide to 15 Trailer Types

August 4, 2026

Complete guide to 15 different semi trailer types: flatbed, lowbed, tanker, dump, container chassis and more. From manufacturer exporting 30,000+ units annually.

Semi trailers come in many types, each designed for specific cargo and operations. As a manufacturer exporting over 30,000 units annually to 40+ countries, we explain the 15 most common types.

1. Flatbed Semi Trailer

Open platform with no sides or roof. Versatile for general cargo, containers, machinery.

Payload: 20-80 tons
Use: general freight, containers, machinery

2. Side Wall Cargo Trailer

Flatbed with steel side walls for cargo containment.

Payload: 30-60 tons
Use: palletized goods, produce

3. Stake Trailer

Flatbed with removable stake pockets and stakes.

Payload: 30-50 tons
Use: construction materials, flexible cargo

4. Skeletal Container Chassis

Frame-only trailer with twist locks for ISO containers.

Payload: 35-40 tons
Use: container logistics

5. Curtain Side Trailer

Open-sided with sliding tarpaulin curtains.

Payload: 30-40 tons
Use: FMCG, palletized distribution

6. Van (Box) Trailer

Enclosed trailer with fixed walls and roof.

Payload: 30-40 tons
Use: dry freight, security-sensitive cargo

7. Dump Trailer

Hydraulic tipping trailer for bulk materials.

Payload: 30-80 tons
Use: aggregate, mining, construction

8. Side Tipper

Hydraulic side-tipping dump trailer.

Payload: 30-50 tons
Use: confined-space tipping

9. Lowbed (Lowboy) Trailer

Low deck height for heavy machinery transport.

Payload: 40-100+ tons
Use: excavators, bulldozers, heavy equipment

10. Tank Trailer

Cylindrical tank for liquids transport.

Capacity: 20,000-50,000L
Use: fuel, chemicals, food oils

11. Bulk Cement Tanker

V-shaped pneumatic discharge tanker for powders.

Capacity: 30-50 tons
Use: cement, fly ash, powders

12. Car Carrier

Double-deck hydraulic trailer for vehicles.

Capacity: 6-10 vehicles
Use: vehicle distribution

13. Wind Blade Trailer

Specialized trailer for wind turbine blades.

Blade length: 40-80m
Use: wind farm logistics

14. Hydraulic Modular Trailer

Configurable axle-line platform for ultra-heavy cargo.

Payload: 200-1000+ tons
Use: transformers, reactors

15. Concrete Mixer Trailer

Drum mixer for ready-mix concrete transport.

Drum: 8-14m3
Use: construction sites

Choosing the Right Type

Consider your cargo type, payload, operating environment, and regulatory compliance. As a manufacturer exporting 30,000+ units annually to 40+ countries, we help buyers select the optimal trailer type for their operations.