Are trestle ladders designed to be used as stepladders?

Trestle ladders are specifically designed for use as extension ladders and not as stepladders. Their construction and design focus on providing stability when leaning against a structure, which is essential for tasks that require greater reach. Unlike stepladders, which are designed for standing and working at varying heights with a wider base for support, trestle ladders do not feature the necessary locking mechanisms and structural support found in stepladders for safe use in a standing position.

Additionally, using a trestle ladder as a stepladder could lead to safety hazards such as tipping or collapsing under load. This design limitation is crucial for ensuring the safety of the user, as trestle ladders are intended for specific types of tasks and conditions that don’t involve standing on the ladder itself in the same way a stepladder allows.