Tailgate plastic panel

[teebee]

No, don't have to lift.
Does it at about 75-80, regular as clockwork.

[Bustwell]

So, you can hear this over the din from the dash rattle, and the vibration from the speaker cards, and the squirming of the front door seals ? And even over the 'clank' from the underside that occurs (just the once) at 75ish ?

Don't have any of those other rattles, I only hear it sometimes when driving and hear it when opening and closing the tailgate.  Sounds like its a small nut or something has dropped down, will be going to the dealers soon anyway