Finally got the portable bldg moved from neighbors property that I bought back in Dec. I hired a towing co. that had recently purchased one of those trailers for hauling these bldgs. I went down there the day before and moved all the gravel that was ramped up to the overhead door to expose the skids. Good thing they had the wrecker because the trailer mechanism wouldn't budge it. they used the winch on the wrecker for assistance. Not until the bldg was halfway on the tilt trailer did the hydraulic motor muster enough power to finish the job. The trailer has a sliding tongue to help with loading along with the tilt feature.