I am trying to cure my car of all the rattling caused by my subs in my trunk. I am thinking about using dynamat. What would you guys recommend? Ive also heard something about using foam in corners.....does it come in a spray bottle? where can i get it? I am pretty much trying to cover my entire trunk with some kind of sound proofing material. Any help would be much appreciated...thanks!

 

A couple things to check....make sure your liscense plate has a couple extra screws...also putting either dynomat or even some box carpet on the back side of the plate isnt a bad idea...also the third brake light housing is known to clank against the rear window


check your local car stereo shop...they have dynomat...and yes there are companies that make it in spray cans

 

This is what my summer project is going to consist of. I've read quite a few good things about that company's products, and they have decent prices.