Review on 🔧 Efficient Organization: Reliable Hardware Company RH 9007 4 Removable for Optimal Storage Solutions by Travis Filippi

They are great and perfect for the Reliable RH-9005. I'm not sure why others have said they don't. I used them to mount them on top of a bass box that was stacked on top of each other. I can detach the casters to keep the cabinet from rolling off the bottom one and then reattach them to move the cabinet to where I need it. The ideal solution.