67 Coupe 400 I am not sure what they are called, or if I can get new ones, mine are pretty ratty. Can someone help me out on this, they are the two round rubber bumpers on top of the bumper tray. Not sure what they are for, but I would like to replace mine, as it looks like the previous owner cut the bolt off the top of one, so the stud is now shorter than the other one. Sorry if this is confusing, If I had a picture I would post, but the car is out having the headliner installed. They are about 2 or so inches in diameter.