any easy way to get rid of trunk rattle?

[Sublime1996]

i have an '07 Mazda3 sedan and im just running 1 12" sub in the trunk. the rattling is bad enough to where i can hear it inside the car.

is there an easy fix? or do i need to get Dynamat for it? or what? any help is appreciated. thank you

(rockon)

 

[clos561]

remove the trunk....... im not to sure its possible, that stuff will always help. in my old 3 i had 2 15's and the whole trunk flexed and it got pretty serious with rattling and stuff but it didnt bother me cuz i couldnt hear s*** anyways. try checking your plate, alot of rattling comes from license plates. stuff some rubber foam or something behind it and screw it back in place so that its solid. and for the trunk you can put dyno mat or foam padding where the trunk seals to keep everything from moving, turn ur system up and watch where it rattles, then stuff padding in that spot