This is just that , what I need. My wife and I built a "crate system" for the back of my 2007 Suburban, but instead of using crates we used a crate system that allows you to access storage from the top. I couldn't find many options that would allow us to block the top and prevent the content from bouncing and these items worked great. I like that you can make adjustments, although I wish it had come with screws. In terms of durability, I hope it can withstand abuse.