What causes hopping in 4x4?

I recently bought a 2018 Tacoma trd offroad 4x4. We have had snow within the last few days and I have had to use my 4x4 over the last few days. I have never really had to use it or really out it to the test but I have noticed a lot of hopping in 4x4 and also 2wd whenever my wheels spin. I know that 4x4 will do this sometimes when the wheels spin when you are stuck,but to me it’s weird that’s it does it in 2wd. Especially on a brand new truck. If anyone has also noticed this or had an idea of what it could be I’d appreciate the help. I have checked my u-joints and everything seems perfectly good

 

It’s called axle wrap...normal on a leaf spring rear end.

 

Hitting jumps?

 

When it happens again, punch it and it should
go away. A 4000 rpm neutral drop might
help as well.

 

Are you turning when it does it in 4wd?

 

Wheel hop exaggerated by traction control...try disabling some of it to give you a little more slip.

 

I feel it in the front as well I have felt it in my other 4wd trucks but this just is a lot worse

 

And I have also tried torni g traction control off and it didn’t change it and it does it more going straight then It does when I’m turning

 

Stock tire? What PSI?