Does anyone put grease on the ball of the trailer hitch? I never have, but my new ,larger, boat has been lifting the back of my truck up every time I raise the trailer off of the hitch. It's stuck on there, and I have to move the truck a little forward/backward to get it unstuck.
Will grease make the trailer pop off easier? Could grease on the ball cause problems? If you do add grease, what kind do you recomend?