Does something look messed up in the picture. From other pictures I could find online the rubber portion is even on both sides of the bracket but on mine it appears to be pushed out towards the rear. I cant remember if before I installed my CB drop kit if it was like this. I got curious to check the tension of the bolts after how harsh of vibrations I was feeling after the install. I cant seem to push it back in between the brackets. I cant separate the top and bottom half of the bracket because it is pressed together to make it a one piece.
Here is another guy on the forums CB for reference.