I was wondering if the vent thing on each side would hurt anything if i took them off because with the sub in my truck they rattle.I took them off and now that rattle is gone,so i was just wondering what they did or were supposed to do?

 

it does nothing it just cover the vents to the inside of the car but if u take them off it will look like crap

 

no,im not talkin about the whole cover,im talkin about the small vent under it when you take it off

 

well am not sure about that u might get water leak inside the car am not sure

 

it would probably be easier to get help if you showed pix of what your talkng about