The trailer can be equipped with an air-suspended long bogie (1,820 mm) with air suspension on each axle. The suspension is equipped with 1 rigid and 1 steering axle. As such it brings the possibility to adjust the trailer height, for increased stability and strength. The trailer will run incredibly smoothly and nicely.
With a long bogie, it is legal in most countries, to drive a trailer with a bogie pressure of 20 tonnes.