Nice solid set up, Portable Movie Screen would be cool !!!
We have a 2016 Mobile Billboard Trailer. Mfg. for sale The ad panels measure 10x17 for a total of 340 sq. feet. The rack is mounted on a 7x20 tandem axle trailer, Solid 2x8 plank floor ( 17 feet deck plus 3 for nose) spare tire, utility box electric breakaway brake setup, New in March of 2016 . Very solid setup here, Concrete counterbalance built in for good stability in the wind, Portable Movie Screen? Lots of options here, Please feel free to contact us at 970 461 9466 with any questions that you may have