Need recommendations for trailer tow dolly

[JGage]

Hi all,

I am a new RV owner and a woman looking for recommendations for an easy to handle trailer dolly.

I need to maneuver my 22ft FR MicroLite rig out of storage building (12 ft wide opening) onto grassy/gravel area and position the rig so I can hitch my truck. There's not enough room to hitch the truck directly and pull it out without jacknifing and damaging my truck and bumper. I know because I already did that very thing backing the trailer into the building last fall. Yikes! Help me out with some good advice experienced RVers.