Product review (2 stars): It assembles easily enough and snaps in place
This item, along with Frigidaire 240311501 Support Rack and Frigidaire 240311502 Support Rack, assemble to form a Frigidaire shelf.  It assembles easily enough and snaps in place, but if you install on the lowest portion of the door,you can't close the refrigerator door unless you remove the 2 crisper containers.  The assembly on the refrigerator door hits the produce crisper container.  I confirmed the part would fit before ordering, but...so I removed the crisper containers.