I'm constructing a cage box to mount at the front of my 20' utility trailer for my chain saws, blower, hedge trimmers, trimmer line, etc.. My dimensions are 24"x24"x86 3/4". Access will be from the top of the box. I was curious as to how high I should mount it. Obviously it needs to be reachable when standing on the trailer floor, but also high enough so the mowers will go under it. Any input would be helpful. Thanks guys.