As the title says. Just got my cruze and not 3 days after my front passenger speaker went to crap, square waving and in general annoying me, so I ordered an OEM replacement for the time being to replace it. Just had a day off after it came in and drew this up while having some morning coffee. This is currently designed to fit most 6/5" speakers requiring a 145mm or smaller cutout. Screw circle of 158mm pre-drilled @ 2mm dia 8mm deep. I will be prototyping some soon in both a 3D printed and a CNC cut MDF version to try when I go to replace the OEM speaker. Cost and Lead time will be available once I know they work (which may require a few revisions). More than likely I will produce only the MDF versions as it will probably be more rigid and I can make more quicker. Will have an aluminum lip just like the OEM speaker that will keep it inside the opening.