i am on a mission on this also the trunk noise and ,the boss

) (wife) said that she had enough of the trunk noise,so this next weekend i will try to see what the problem is!
i have did something before ,from reading in this forum, i have put some sticky pads that you put under the chairs so you don't scratch the floors,and i notice that it quite down ,but she said it did not, well i guess i need to go in the trunk and someone to drive ,to hear where is coming from.
those stoppers ,when i looked last time ,before i put those sticky pads ,they where look like the adjusting screw was coming Thur the rubber out or the rubber was going down...
one question for someone that does not have the noise ,to measure how far out
are the left and right stoppers?
thank you,