Finally had some time to address the noise in the cargo area. Took between 2-3 hours to take everything apart. Pics & instructions to come later.

Finally got done a few minutes ago around 1:15 am. Put everything back together while I estimate this job was close to 10 hours to do. Well, took it for a test drive over the concrete causeway just outside of town as a test and sadly I have to tell you there was no noticeable improvement. My sound meter still registered 78-81 db and I go to turn on the vehicle to take it for a test drive and only the left speakers work. Not what I was expecting after laying down sound deadener & three layers of ensolite over the wheel area & cargo.

Seriously disappointed.