Looking for some help.
I have an 2020 F150 with the heavy towing option.
This is my first F150, love the truck but I am having major towing issues that I never had with the last 10 GMC's that I had.
I've towed trailers for over 30 years and this truck makes the trailer sway and I can't get the trailer sway to stop. I've readjusted the hitch three times, for more weight on the drive axle to less to neutral, nothing helps?
I've turned off the sway control on the truck and that has helped a little but it's still an issue.
I've even grabbed a Chevy and towed the trailer, no sway then got my ford, same hookup and it sways!
This truck is so bad I don't want to tow anything, it's just dangerous.
HELP!

 

Did you consider having the alignment o your vehicle checked by a good shop ?

Are the tires on your vehicle original or have they been replaced ?