What tool can be used to create a larger opening in the vehicle's structure?

Hydraulic rams are specifically designed for applications that require the creation of larger openings in a vehicle's structure, particularly during vehicle rescue operations. These tools utilize hydraulic power to exert significant force that can push or pull, allowing rescuers to effectively separate heavy components of a vehicle or spread apart sections of the structure. This capability is crucial in extrication situations, enabling emergency responders to gain access to trapped individuals quickly and safely by widening openings.

In contrast, hand tools, while useful for various tasks, may not provide the necessary force to create larger openings effectively. Power screwdrivers are typically used for fastening and are not designed for cutting through or manipulating the structural components of a vehicle. Portable saws, while they can cut through material, usually do not have the spreading ability required to create larger openings, as their primary function is to make cuts rather than to move or separate heavy structures.