Review on 🔊 Enhance Your Ride: KILMAT 80 mil 18 sqft Car Sound Deadening Mat - Optimal Butyl Automotive Sound Deadener for Audio Noise Insulation and Dampening by David Romo

I used this on my brother's Scion xB when he got new speakers for the whole car and there was a lot of rattling from the tailgate and all the doors. I've applied this to his rear wheel arches, tailgate and all four doors and it makes a world of difference. No rattling. Stereo sounds amazing. It even makes light, old, "cheap" doors sound a new car sound when you close them. i love this stuff I've cleaned each sheet metal section with rubbing alcohol and a paper towel, cut the material with a good pair of scissors, glued it and then flattened it out by rolling a recess (or other hard cylindrical object) and I'm very pleased. satisfied with the result. I bought too much material. Don't buy much unless you're trying to rip out the entire interior, including the carpet. For doors and flaps you need about 5-10 square meters. ft. Just an approximately 5" x 10" piece taped to the door panel goes a long way in eliminating rattle, especially if you get it near the doorknob on older, lighter vehicles.