Door line stopper protector things on 06
 

How can i safely remove those lines on the doors i think they are like bump protectors or something i dont know some came with some didn't but i hate them. Can they be removed?

on my 99 i used a bit of heat from a hair dryer and then some fishing line. wrap some of the line around 2 sticks or what ever and as you heat the trim just pull the line across the door behind the trim

Agreed you neat some sort of heat ex (Hair dryer, Heat lamp, etc... )