Loud squeek when braking, only when reversing

Just picked up my brand new 2025 SR5 and I’m starting to notice a loud squeek/ screech when I’m breaking in reverse. The truck only has 200 miles on it as of now and I’m not sure what it could be. I have seen some threads where something similar was happening to older models, but nothing for the 3rd gen yet. Any help or ideas is appreciated

 

Mine does this as well.
The rear brakes pads have glazed over. It doesn't harm anything but it IS annoying.
The dealer could change the brake pads but I suspect it will happen again ... unless they use a different pad material.

 

T-SB-0022-25

https://www.tundras.com/threads/brakes-and-rotors.144953/page-2#post-3852853

You'll get new brake pads & rotors from dealership under warranty