1. Protect the original antenna base to prevent scratching. Vehicle Fitment Antenna base cover works for 20072022 Jeep Wrangler JK JKU JL JLU Gladiator JT High Quality Material Aerial mount made of high quality steel ABS plastic and polish process for deformation protection, anticorrosion; Does not affect the signal of AMFM More Fashionable The aerial bottom cover trim not only can tighten your antenna from wiggling all around but also makes your car stand out in a crowd Easy To Install No drilling is required, plug and play; Direct replacement of the original antenna cover, more convenient and safe; Screw installation provides superior holding power More Features Please note that this is NOT AN ANTENNA; Package include 1 x antenna base cover, 3 x screws, 3 x iron pad, 2 x rubber pads; 2 x rubber pads just for JK JKU, JL models no need this part