Installing my back bumper on my 71 charger. The car came with the rear bumper already off of it. I thought slapping it back on would be pretty simple but its proving to be a little bit of a challenge. First step is to put the bumper brackets on.

1. Looking at the diagram are those metal washers between the bracket and the car?

2. I have generic bolts but the holes in the trunk are way to big for them. I can use a washer so they don't slide out but how do i prevents the bolts from moving up and down and side to side? Are there special bolts for this? In the photo below I have bolt in the upper left of the picture showing how much wiggle room there is.



3. In the picture below I have circled some items in red and green. The green I think is all bumper guard stuff and optional. I am at a total loss for what the items circled in red are.