Don't think this is an option in a trailer like we have. In my garage I actually lower the tongue to the floor, remove the jack bolts and jack once the tongue is on a block about 2-3" off the floor. I then pull my Jeep over top of the tongue when its in storage.
Can't see the tongue here, but you get the idea. I do have the luxury of extra depth on one side of my garage and a short wheelbase Jeep.
2011 FR Rockwood Premiere A126 Hard Side
TV=2011 Jeep Wrangler Sahara 2 Dr
Reese 66065 WDH, Curt WDH Shank #17120
Prodigy P2 Brake Controller, Mopar 7-pin Harness
B&M Transmission Cooler (#70268)