What is this in my bed?

[StuartsFriend]

Looks like a placeholder for a bolt... or something else. Hard plastic - can't pop out easily.

 

[msnyder1112]

Maybe the bed mounting bolt?

 

[StuartsFriend]

Maybe the bed mounting bolt?

I doubt that.

I went down the hole yesterday, turns out these are mystery holes plugged with Mopar part 68404473AB. Another curious RAM owner popped out the plug and reported nothing but a hole looking into the frame.

That leaves me with the question: what should I do with these plugs if I want to spay the bed with liner?

 

[Hellhound]

They get sprayed over. If they need to be removed later, a sharp knife will free it easily.