The pictures show the process of building a service truck based on a MAN truck. The first part of the superstructure contains a small office, the second is the main working area with benches and high quality storage boxes from the range of BOTT Hungary Ltd. The back of the truck is designed to carry the wheels to be used on the rallies. During the designing of the truck we took into consideration the funcionality, transparency of the design, tried to find place for every parts and tools.