Easy to Install: This 9 inch Jeep Wrangler Antenna can be installed without any tools. The antenna screw right into your Jeep Wrangler and Jeep Gladiator's existing radio antenna base. Simply unscrew your factory antenna and screw in the new antenna. It can be installed in under 1 minute. Quality Material: The VOFONO 9 Inch Short Antenna features a black matte rubber-coated finish that is both scratch and weather resistant. This good-looking antenna fits just like an OEM antenna, but gives you a sporty off-road look. Low Profile Design, but Functionality: Our car radio FM AM antenna, is as good-looking as it is functional. The rubber antenna mast contains a conductive copper core. So it provides better signal support than other antennas, getting a good look while still getting all the channels you'd expect from a normal antenna. Compatible With: 2007 to Present Jeep Wrangler JK JKU JL JLU Gladiator JT.