2004 Hatch Rattling with Sub

[Fracture]

I just bought a JL 12' last week and it sounds great. The only thing is, the back panel rattles/makes noise when the sub is blasting. I was wondering if anyone could tell me a good solution to this. I was thinking about taking the panel off and dynamatting whatever is under there but I was hoping there was a cheaper and easier way to fix it.

 

[riceandpho]

is it on the inside or outside of the truck thats vibrating? if its outside , glue a peice of carpet tat they use on the sub boxes behind the plate, next u would want to remove the wiper, if u have a spoiler, that maybe loose and needs to be reinstalled. this should solve some, but dynamat the inner and outer of the tailgate helps also, i have a lil virbration, its more from the window and weather strip.

 

[riceandpho]

also use some foam tape on the gas panel door.

 

[Fracture]

is it on the inside or outside of the truck thats vibrating? if its outside , glue a peice of carpet tat they use on the sub boxes behind the plate, next u would want to remove the wiper, if u have a spoiler, that maybe loose and needs to be reinstalled. this should solve some, but dynamat the inner and outer of the tailgate helps also, i have a lil virbration, its more from the window and weather strip.

It's on the inside. I think the window is ok but its the grey panel that covers the frame where the window goes when you roll it down. How do I remove the panel? Just pop it off?