Communications on the trail are important, especially when traveling in groups, far from civilization. The ICON Impact JK Tailgate Antenna Mount makes it clean and easy to mount a CB antenna to your Jeep Wrangler JK's tailgate. This mount is constructed of sturdy, CNC laser cut 3/16" steel and powder coated black. It mounts using the two OE spare tire mounting bolts in the upper-left corner of the tire mount location on the tailgate. It only works on Jeeps whose OE spare tire mount has been removed, but it works with the ICON Impact JK Body Mounted Tire Carrier as well as our JK Tailgate Vent Plate. It can also be used in conjunction with most aftermarket bumper-mounted spare tire carriers where the OE spare tire mount has been removed. For installations using a non-grounding-plane antenna, a simple ground wire should be routed to a good chassis ground for best antenna performance.