[486]
ugh, that guy again?
I just really like the swivel provision so the leg can never bottom out in a dip, and I don't have to crank it all the way up, either... just halfway, pull the pin, swivel up, and put the pin back in.
get one that the foot pins to the jack and retracts
unload the jack foot, pull the pin and it spring-retracts up into the jack
when you're lifting the trailer you pull the pin, step on it, let the pin go and it snaps into place as close to the ground as it can