Rear wheel well leakage?

Woke up to this, not very good with mechanic issues. Any ideas. On a highway onramp last night some type of stabilization kicked in for seemingly no reason except possibly some leaked oil on the road, otherwise completely dry conditions. 25k on the truck.

 

Looks like your shock might be leaking

 

Blown shock. Warranty that bitch.

 

Blowed up good

 

Your shock appears to be blown. Cheap hitachi shocks. Toyota will replace it for you under warranty.

Or, you could install some better aftermarket shocks like Bilstein.

 

Get it replaced, then go after some aftermarket shocks.

 

Blown Crappy stock shocks.

 

Thanks y'all. I'm gonna go after a stock replacement then go with an upgrade. Appreciate your help.