Just curios to know if others that tow a lot, notice when you are backing up to hook up, and you get that ball perfectly lined up under the hitch, and you put it in park, the truck rolls forward sever...
THanks everybody. And I have had the trailer jump the first time I camped on a slope. Scared the bejesus out of me, until she settled into the chalks. Now, I always set the chalks, and then put the truck in neutral to let her settle before unhooking. I have not yet mastered the art of leveling, in other words, drive up on the blocks, just a hair past level, so when she settles into the chalks, she's level. Still takes me more than one try.