wt in hatchback
 

I was discussing the weird wt that was under the hatchback door interior with a body shop guy while he was installing my wing. He says that wt is there for vibration prevention(not noise but feel vibration). MYSTERY SOLVED.

wut?

Most of us take it off. It is a 2 lb. weight that you do not need when you switch spoilers or if you need to take every extra bit of weight off the car. Not feeling the NVH without it so it is useless for me.