Used semi-trailers for sale
A semi-trailer is an unpowered vehicle coupled to a tractor unit via the fifth wheel (king pin). The tractor + semi-trailer combination can reach up to 40 tonnes GVW in the European Union. Standard semi-trailers have 3 axles and a maximum length of 13.62 metres.
Leading European manufacturers
- Schmitz Cargobull (Germany): European leader with over 60,000 units annually. The S.CS curtainsider and S.KO refrigerated with TrailerConnect telematics are market benchmarks. Renowned for residual value and service network.
- Krone (Germany): Curtainsider specialists with the Mega Liner system and SAFE certification. The Cool Liner is the benchmark in refrigerated semi-trailers with composite monocoque body.
- Kogel (Germany): Excellent value for money. The Cargo is their best-selling curtainsider, with Mega options (3,000 mm interior height) and Easy Fix curtain system.
- Fruehauf (France): Market veteran. Wide range of flatbeds, curtainsiders and tippers. Robust construction with high-strength steel.
- Schwarzmuller (Austria): Specialists in tippers and flatbeds for construction. Hardox steel and high-capacity hydraulic systems.
Semi-trailer types
- Curtainsider / Tautliner: The most versatile. Side curtains open fully for forklift loading. Standard (2,700 mm) and Mega (3,000 mm interior height) versions. XL certification for load securing without additional strapping.
- Flatbed: No side walls, for loads secured with straps. Extendable models for long loads. Some with ISO twist-locks for containers.
- Refrigerated: Insulated box with Carrier or Thermoking cooling unit. Mandatory ATP certification. Multi-temperature for combined fresh/frozen transport.
- Tipper: Metal box with hydraulic tipping system. For aggregates, grain and bulk materials. Aluminium for lower kerb weight or Hardox steel for abrasives.
- Tanker: For food liquids (milk, oil), chemicals or fuel. ADR mandatory for dangerous goods. Multiple compartments.
What to check when buying a used semi-trailer
Key points: chassis and longerons condition (corrosion, cracks), curtain wear and opening mechanisms, air suspensión condition (bellows, valves), brakes (pads, discs, ABS/EBS), tyres (tread depth, age), electrical system (lights, connectors), and for refrigerated trailers the cooling unit condition and ATP certificate validity.