The frame is defined as the lower base of any vehicle which supports all other components. Chassis is the combined unit of all constituent components of a vehicle, subsequently mounted on the frame.

What is the difference between chassis and frame?

A chassis is the skeletal framework of a vehicle on which most of the mechanical parts like tires, axle assemblies, steering, brakes, and the engine are fastened. ... A vehicle frame, on the other hand, is the main structure of the chassis. All the other components, including the chassis, are fastened to the frame.

Is chassis number and frame number the same?

Your motorcycle's Chassis number is embossed to the frame of your vehicle and is also available in the vehicle's Registration Certificate. The Chassis number will have the following parts: WMI or the World Manufacturer Identifier.