On the old trailer while hooking up, lowered it on the the ball, had to put it in to gear to clunk forward before the latch would close, attached the chains/tow cable, pulled the chocks, and started to drive off. Was wondering why it was taking more gas to pull than usual - figure I should go look. The jack wasn't all the way up and left a 2" trench from my parking spot to where I stopped to look! Thankfully it was a pretty new storage site at the time so the gravel wasn't too packed down! Jack was fine thankfully as well - didn't bend it somehow.
2015 Starcraft 26BHS
2014 GMC Sierra 1500 SLT