Drawer slides are mostly used for kitchen cabinets and other drawer-type applications, however, the FIRGELLI® drawer slides have been developed more for heavier duty applications as well as for products that perhaps require long strokes. The FIRGELLI® drawer slide is ideally suited for the long pull-out slide from the back of a truck or RV as an example. A typical place you will see our drawer slides will be in large RV or camper Vans where a long slide-out occurs with lots or weight required to be carried. The article here will help you choose the ideal drawer slide for your application, give you pointers how they are installed and give you some application ideas on where other people have used them.