Towed Mass (2010-52-EU)

Depending on how the trailer/implement is braked, the following masses and speeds are permitted:

Trailer/implement brake system	Max. permissible towed mass	Max. speed
- Unbraked Towable Mass..............	3000 kg (6614 lb)	25 km/h (15.5 mph)
- Independently - Braked Towable Mass..............	4000 kg (8818 lb)	25 km/h (15.5 mph)
- Overrun Brake ..............	8000 kg (17636 lb)	25 km/h (15.5 mph)
- Hydraulic Brake ..............	33500 kg (73854 lb)	25 km/h (15.5 mph)
- Single-Line Air Brake ..............	33500 kg (73854 lb)	25 km/h (15.5 mph)
- Dual-Line Air Brake ..............	33500 kg (73854 lb)	max. design speed

There may be legal limits in force that restrict the maximum towed mass and/or travel speeds to figures lower than those quoted here.