What kind of jack do you carry?

[German Shepherd Guy]

Howdy. So My new trailer comes with a spare but no jack. It is one of the 2018s Premiere line. Wide axel stance. In the collective wisdom here, what kind of jack do you carry?
I have looked at the drive up jacks/chocks, but there seems to be mixed reviews on whether they will lift a tire on an axel spread as wide as mine.
If a jack is used then a bottle jack?
And where would you place it, under the axel of the flat tire or on the frame near the flat?

How big of a bottle jack? 12 ton? Larger?

Those drive up things sure look easy if they work.

ok, what is the consensus out there.

Thanks in advance.