What is the diameter of low pressure bags?

The diameter of low-pressure bags is commonly recognized as 3 feet. This standard size is crucial for many applications, particularly in the context of truck and vehicle recovery operations where low-pressure bags are used for lifting. Their design is intended to provide an optimal balance of lifting capacity and stability, which is essential when working with heavy loads or during rescue situations.

Using a 3-foot diameter allows for a significant surface area that can effectively distribute weight, while also maintaining a lower profile to fit under various vehicles or obstacles. This size is generally preferred in industry practices because it strikes a balance between lift capability and maneuverability, making it easy to deploy in tight spaces. Understanding this dimension is key for proper training and successful execution of lifting operations in truck skills and related activities.