Construction, Transportation The Scania G450-A6X4 is a truck for mobilizing heavy equipment or construction materials. This truck has an engine power of 450 HP, a 6X4 wheel configuration, trailer capacity of 90 tons, a wheelbase of 3.350 mm and is available with low bed attachment. The truck is equipped with safety features and a remote unit monitoring system. 450 HP Engine Horse Power 41 tons Gross Vehicle Weight 90 tons Trailer Capacity