The BackRack Safety Rack Window and Cab Guard is constructed with black powder coated steel tubing and steel wire mesh. Every intersecting section is fully welded for maximum strength and corrosion resistance. The BackRack Safety Rack Window Guard's rugged design provides excellent cab protection against shifting loads and flying objects. Safety Rack's sturdy structure supports ladders and other long objects on the top crossbar. Various warning light and antenna mounting brackets easily mount to the Safety Rack. This BackRack model does not include a mounting kit. You can select from the "Optional Bundle Items" if you want to add the Standard Mounting Kit, or the Toolbox Mounting Kit. The BackRack Safety Rack mounts into the stake bed pockets of your full-size pickup truck bed rails and is secured with special bolts, eliminating the need for drilling. Ford F150 SuperCrew trucks, and other trucks without stake bed pockets, will require drilling to mount the Safety Rack. (Click here for drilling instructions). The BackRack Safety Rack Window and Cab Guard is compatible with over-the-rail bed liners. The BackRack Safety Rack Window Guard does not fit Stepsides or Flaresides pickup trucks. Please check the proper fit for your truck with our easy to use BackRack Safety Rack Fit Guide.