Specification: Condition: 100% Brand New Item Name: Antenna Material: Aluminium Length: 145mm/5.7inch Mounting bolt Diameter:8mm Fitment: For Jeep Wrangler JK JKU JL JLU 2007-2021 【One Size Fit All】With screw to fit it, you won't have to worry about finding the right car antenna that fits your vehicle. 【Easy Installation】Install your radio antenna replacement in just a few minutes. Simply unscrew your old stock car radio antennas, select the appropriate screw for your vehicle, then screw on the car antenna . Installation: Remove the original antenna from you vehicle Screw in tightly, the screw will be safe and secure Screw on the end of the antenna and enjoy Feature: 1. Choose the cool antenna and get rid of that long antenna , the car will be better after installing short antenna, and let you have a clearer view! 2. High-quality Aluminium materials, extremely durable and improves the Antenna's reception. Provide good working conditions. 3. The machined out of billet aluminum, then anodized with a durable, smooth black finish that will not fade break or chip. 4. Functional low profile ( 6.1 inches) that will not hit the door anymore. 5. Stylish Screw-on antenna intended for AM/FM signal. Improves the reception. Package Includes: 1 Antenna + 1 Screw