Putting down the Dynamat is about as simple as possible. An uncut sheet was the perfect width for the floor, and our plan was to put down full sheets and then go back to fill in any missing sections. To deaden noise, you don’t need to cover the whole floor, but covering the whole floor will help keep out heat. We also made sure to cover the rear wheel wells since a lot of road and tire noise comes from there. We covered the trans tunnel too—it gets hot enough for a warning sticker, so we figured it was a good idea.