What is the primary purpose of cribbing during vehicle extrication?

The primary purpose of cribbing during vehicle extrication is to stabilize the vehicle. Cribbing refers to the use of wooden or synthetic blocks that are strategically placed under a vehicle to provide support and prevent movement during the extrication process. When a vehicle is involved in an accident, it may be resting at an unstable angle or on an uneven surface, making it prone to shifting or rolling over. By using cribbing, rescuers can create a secure and stable environment, which minimizes the risk of further injury to trapped occupants and allows for safer access during the rescue efforts.

While cutting through metal is crucial at times and lifting heavy debris might be necessary in certain situations, these tasks are secondary to ensuring the overall stability of the scene. Similarly, while anchoring rescue lines can be important for certain rescue techniques, cribbing specifically focuses on stabilizing the vehicle itself during the extrication process.