Trailler Storage & Sideways Rolling

Hi all,

When storing my small trailer in the garage (long ways in front of my car). it takes ages to get it really close to the wall. Does any one know of a device that I can fit under the wheels that will enable me to roll it sideways? That way I can push it close to the wall.

I was thinking of a couple of trolley jacks but it would probably be a little cumbersome.

Thanks in advance
Phil P