Vehicles with load restraint systems tend to have internal tracks mounted on the walls. Load bar cups are designed to fit into these tracks, providing a sturdy connection point for the load bar. Once the load bar is inserted into the load bar cups, the bar can then be positioned against the cargo to prevent it from moving. The load bar can then be tightened or locked into place.
What’s the Difference Between a Spring Loaded Load Bar and a Rigid Load Bar?
Spring-loaded shoring bars have a level of give to them, meaning that they can flex during transportation while ensuring continued stability.
Rigid load bars are more sturdy and tend to be used with load bar cups for more heavy-duty applications.