Tallew 31 Pcs 196 Mil Car Sound Deadening Mat Sound Deadener Automotive Audio Noise Insulation Dampening Insulation Mat with Rubber Roller for Hood Ceiling Door 15.7 x 9.8 in Each Sheet

I bought this with very low expectations and I honestly was mind blown by the reduction of road noise while on my way to work, I only did the floors basically foot rest all the way to the trunk with a little bit on the rear speaker deck facing the trunk with a bit on the side panels of the trunk till I ran out of sheets. I will definitely buy more soon to complete side panels, doors, roof and hood and probably fenders that might be a bit of an over kill but will like to see how far down noise can get at this price. Really good stuff.

I would use this product over and over.Hands down the easiest install ever.Easy to cut for desired area, goes up quickly.Any other insulation project would normally have taken a full day or two but this only took 2 hours to install the whole pack.Thanks for making this product.

Works for my needs,it is very thin though. My only complaint is peeling off the backing is a little tough.Good for the price

It's absolutely perfect for my application. I used it on my 89 S10 project for the doors. With just the doors alone it makes a noticeable difference in temperature. Great product. I will order again very soon

Good gets the job done

My truck ("84 4Runner) has no interior upholstering/sound deadening. Just metal. It was loud. I put these sound deadening mats on the roof panel & inside the doors. It made a noticeable difference in the noise level in the truck while driving down the road. I also no longer hear a metallic "twang" when I close the doors.I just used installed the mat in the center of each body panel. I didn't see a reason to cover the entire interior of the truck. This is sound deadening mat not sound insulating mat. It just takes a few sections to deaden the metallic reverberation of the body panels.

I’ve used different sound deadening materials before and this has been the worst so far. The adhesive has trouble sticking to flat surfaces cleaned with alcohol so I can’t imagine it working well in any sort of degraded location and there is no noticeable difference in sound even after covering the trunk and hatch with it. Mad I didn’t just get something else I knew would work.

I am sure they dampen noise a bit, but they are certainly not the best quality.