Are inserts allowed on the inner profiles of rear corner posts?

Inserts are not allowed on the inner profiles of rear corner posts because they compromise the structural integrity and design of the dry van. The rear corner posts are critical components that provide strength and rigidity to the van's overall structure. Any modification, such as adding inserts, can weaken these posts, which may lead to safety risks and performance issues during transport.

The design standards for dry vans prioritize the maintenance of original construction specifications to ensure that the van performs as intended and meets safety regulations. Deviating from these specifications, such as by inserting additional material in a way that was not originally designed, can result in failure to uphold the necessary standards for cargo safety and van stability.

Understanding these principles is essential for maintaining the durability and efficacy of the dry van during its operational lifespan.