i put a bass package in my car for now the stock speakers are pretty sick on my 2010 fit sport A/T. i got 2 12" polk audio DB1222 subs powered by a boss 1500 watt peak RMS amp. i am getting real bad rattle off the plastic in the inside of the hatch so i took it off and planning on sound deadening it hopefully to stop that rattle on the upper right hand corner of the hatch. has any1 ever attempted this and can recommend any materials? i will upload pictures in a few mintues. Thanks

 

Yea I have the same issue but I do t know what to use
Cause its really annoying

 

what i did for now was take off the panel for now and figure it out as i go.

 

And these puppies are whats making it rattle

 

Btw it is the upper right hand corner which is generating the rattle. im going 2 sound deaden the whole back hatch just not ready 4 the doors and such just yet. Any advice? anyone fix the issue im dealing with and can give me some pointers id greatly appreciate it.