Hitch jack fully extended: Should I be nervous?

davehultin wrote:
Should I be nervous?


Here's what it looks like when it's almost level:

A little difficult to tell from your pic but is the trailer even chocked? :E

I have a significantly sloped driveway so anytime the trailer was parked on it not only was it chocked but I also used a triple stack of 2x under the tongue jack so the jack itself isn't excessively extended when the trailer is level.