Century Components DTIER14PF-FF Wood Silverware Tray Cabinet Drawer Organizer - Double Tier 14-7/8"

The width is right, and the height is right, but the depth is wrong. Standard cabinets are 24" deep. This drawer has tracks that aren't long enough - 22 1/2". To work with my cabinets (kraftmaid 24" deep base cabinet), I will need to build out the back to put the mounting blocks at the right depth for the drawer to attach. I mean, it's not hard - mount a 2x4 at the back and then mount the blocks to that instead of to the cabinet, but I shouldn't have to do this. I'm trying to decide if I do it or if I return this.

thank-you for the detail to craftmanship. we had to add a small board to each side to fit our space but we are very happy!