These files will save you the cost of creating AutoCad files if you have them cut by a CNC LAZAR or WaterJet cutter. These plates fit behind a standard USA license plate.
These AutoCad drawings are for the plates and the gaskets.
This archive contains DWG AutoCad files which can be used by your CNC cutter. The DWG files are much more accurate than the PDF, XLS and ODS files which were included so that you can see what the DWG files contain.
The plates will fit behind a standard license plate. The holes are sized so they can be tapped by a standard NPT tap set. Your CNC fabricator should be able to remove any holes you wish to omit with very little effort.