True or False: On single shotgun coiled rod, you use coil racks and 4x4's.

Using coil racks and 4x4's for securing a single shotgun coiled rod is correct. Coil racks are designed to keep coiled materials stable during transport, preventing them from rolling or shifting, which is crucial for safety on the road. The use of 4x4's or similar lumber provides additional support and cradle the coil, ensuring that it is adequately secured and minimizing the risk of movement that could lead to accidents.

This practice is standard in the industry for transporting coiled materials, making it essential for maintaining load integrity. Proper load securement is a critical aspect of transportation safety and compliance with regulations. The combination of coil racks and 4x4's is effective for securing not just single shotgun coils but also for a variety of coiled materials.