What applies to double shotgun coiled rod?

Double shotgun coiled rods require a comprehensive securement strategy to ensure safety during transportation. Each securing method mentioned plays a crucial role in achieving this.

Nail boards are useful for creating a sturdy base on the trailer. They help prevent the coiled rods from rolling or shifting by providing a dedicated area for the load to sit securely. When the rods are well-supported and immobilized, the risk of movement during transit is significantly reduced.

Using X-chains at both the front and rear of the load adds additional layers of stability. The configuration of the chains in an 'X' shape effectively distributes the force from the load, helping to secure it firmly against the trailer. This method is particularly beneficial in preventing forwards and backward movements, which can be hazardous as the vehicle maneuvers.

Additionally, angle straps can be used to prevent wedging. This is particularly important when the load is not uniform in shape or weight distribution. By using angle straps, you can ensure that the load remains compact and does not shift to the sides or create gaps which could lead to instability.

All these methods contribute to a complete and effective load securement strategy for double shotgun coiled rods, making the option that includes all three securing methods the correct choice. By employing all of