Help identifying creak sound?

Hi All!

I have a new to me '16 TRD Pro with ~60K miles on it. I seem to have a creaky noise coming from the truck and I am looking for some tips on how to pinpoint it.

Here's what I've noticed so far:

• Creaks when going over bumps
• I notice it more when turning but it seems to happen over any bump at all even if I'm going straight.
  
• Very easy to notice when I'm backing up onto my driveway.
• If I sit in the driveway with the truck in park and move the wheel all the way to the left then all the way to the right, I can sometimes get a creak. It does not happen consistently or at the same spot. But if I go left to right 3 out of 5 times I'll get that creak.
  

Here is a video of the sound:
https://imgur.com/a/WtWgKyH

Any ideas where this might be coming from?

 

Figured it out! It was a combination of the skid plate and cat shield. Added rubber washers/bushings at all mounting points and all good now.

 

Skid plate I bet. I lined mine with foam and or rubber at all contact points to the frame.

edit : I see you found it. Congrats !