Bought it for $100 from my sister's daddy in law, several years ago. no brand name.. someone has made it i suppose i dont know really, but it's plenty big enough. I've added side vents, added relocated & added handles to lift & move it with, cut a hole in the floor & divider to fit over a gooseneck ball, and I cut sections of the side panels out flipped them around pop riveted them in so it will slide over the fenders in my little 4x4 87 Nissan also. Also plan on adding 2 more vents on the circular vents that slide open & close in rear of the box.
Cool Hand Luke