Door bumpers?

[Isaiah92260]

Originally Posted by bj383ss

In this pic you can see one a few inches up in the White part. The other one is down in the belt line area. I know others have said 64-66 should be a 1/2" hole but mine is 1/4".

IMG_20160926_214135 by bjohnson388, on Flickr

Awesome thank you I am going take a look after work!
So these bumpers, how good of a purpose do they serve? Are these ideal to have? And do they make any difference? I would like to assume so, for a fact, my door does make a lot of noise when I'm driving, it moves around a lot like if it was loose in the closed position, I've already tried adjusting the latch