sound deadening

I have been researching sound deadening while I plan on upgrading the speakers in my 2023 XLT. I am going to add material to the doors and the roof. I am trying to find out the thickest material I can put in the doors without affecting windows or trim. I am finding most people on here put...

Hi! Post from a newbie. First of all, great forum and love all the info learned so far in my adventures in sound deadening. I've got the doors and rear panel done with a brand called " Mat66". 80Mil and worked quite well in the overall install so far! I have a fair # of sheets left over, and...

I just picked up a 2020 Lariat Quad Cab, and the front two doors sound like I'm hitting an empty oil drum when shutting them. It's a terrible sound and I'm really surprised at how crappy and cheap it makes the pickup seem. I paid $42k for this thing, and it sounds like a freaking Yugo. I know...