Definitionen
1.NounThe wheels, suspension, steering, powertrain and usually the chassis of a motor vehicle.
2.NounThose components of a railway vehicle that run passively on the rails, unlike those of the driving gear. Traditionally these are the wheels, axles, axle boxes, springs and vehicle frame.
3.NounThe wheels and axles of a carriage or other vehicle.
4.NounThis term needs a definition. Please help out and add a definition, then remove the text {{rfdef}}.