Vredo Dodewaard’s VT4556 series self-propelled slurry vehicles can now get a 24m-wide dribble bar/trailing shoe implements attached. Booms fold next to the tank, keeping transport width below 3.5m. The 50/50 weight distribution of the self-propelled tanker and the reload docking arm mounted at the front balances up the rear implements. The tanker can still be driven in crab steer and these implements can be equipped with section control – manual or in combination with a GPS steering system