Review on Enhance Your Jeep Wrangler JL's Audio Experience with Design Engineering 050180 Boom Mat White Sound Deadening Kit (2018-Up) - Perfect for 4-Door Models! by Neil Bodell

Let's start installing. I removed the top and flipped it over for easier installation. Clean the top with alcohol to ensure the material adheres well. I used my apple watch to measure db without earbuds and when driving at 80mph it showed 75db, with earbuds and driving at the same speed it now reads 70db which is pretty good and has also picked up an echo when I talk to a passenger. , the stereo sounds better too, i only had this liner for the summer, you don't have to keep the aircon on high, the cabin cools down quickly and maintains a cool temp, toured baja and it was a real test overall, i'm with the Appearance and the liner properties satisfied.