A load bearing structure of a vehicle.

A vehicle frame, often called a chassis, is the main support and mounting system for the various components required to make a vehicle operational.

There are many types of frames. The frame has evolved over time to incorporate various systems of a vehicle within it.

  • Ladder Frame

  • Unibody

  • Perimeter

  • X-Frame

  • Backbone Tube

  • Platform Frame

Image of a modern unibody frame

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