Truck fishtailing problem

I have the same problem as of now please help. Did you find out the problem?

 

My ‘23 579 with 8200 miles broke loose on me today. 55 mph due to rain, bob tailing, climbing a slight incline for an overpass, and she was crooked. Truck cut the power to the drives and I recovered. Miraculously there was no one in the lane next me…..where I ended up.

I honestly could not remember if my cruise was on. Slightly disappointed when I reviewed my dashcam footage and could hear plain as day that my cruise was not on.

Trucks got Michelins on it. Not to pleased, these ‘23 579’s are changed, the hoods different on them compared to the 2019’s to ‘22’s. Guessing something is configured differently because my ‘18 and ‘21 felt planted.

 

Some say the OP's trailer was sent to the scrap heap, the trailer escaped on it's own and is still sliding all over the road on dry balmy nights till this day.