Vehicle restraints and loading dock safety systems are a key component of the loading and unloading of goods. Also referred to as trailer restraints, truck restraints, or dock locks. By securing your trailer to the loading area with a vehicle restraint you reduce the risk of physical injury. Vehicle restraint systems incorporate other safety options like signal lights that communicate to the driver outside on the facility wall the loading and restraint status. Furthermore, all dock safety systems are installed by Wilcox professional technicians that warranty the work.