Hi StrayTrustee, unfortunately I am not able to advise you if you would be able to secure the Sandusky 57 in. H x 44 in. W x 16 in. D Steel Commercial Bin Shelving Unit in Gray to your trailer to fit your project. It is your discretion as to how you use the product. However, any injuries resulting in improper use of product are not the responsibility of the Home Depot. Please be sure to read the instruction manual that comes with your product. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot!
No tools the directions are not very clear so it took longer than it should to assemble.
not when loaded
It would be fine, though it is not able to hold heavy items without shelves bowing.
A flat surface
It was roughly 5’ x 2’ x 2.5’. Prettt heavy (team of two for lifting)