So, I m wire brushing the cargo floor of Murray and I'm finding a bunch of rubbery clear plastic thingies stuck in little holes. They look like golf tees, only a half inch or so long. What are they? What purpose did they serve? I probabtly just soda blasted the floor and aplied the primer think that they were metal, and now they are grey, so they kinda look like metal, but now that I am hand brushing and I see the things. Maybe they were put there by the camper company to cushion the floor? I should just take them out and plug the holes, right?