This is a custom made storage rack and table made for an UTV. The storage rack mounts on a bracket and is held by four pins, you can pull two of the pins and it rotates 180 degrees and is supported by a third leg that extends 42 inch for a level table on uneven ground. You can pull all four pins and it will remove with the exception of the L piece on the bumper. I have included a picture of it mounted on a RZR with that stlye of bumber. The bottom L piece is bolted on to the bumper with two bolts as you can see with the picture.