We found some floor mats cuctom fit for the M2, but they were a bit gaudy...all black with "M2 Business Class" written on them with a picture of a M2...What we did was order Weathertech AVM (All Vehicle Mats) from Auto Zone in tan. Minor cuts along the provided channels and the color fit out interior. Ran us $60 I think. Works well...good luck.
2014 Seneca 37FS, 2012 Mazda2 on a Master Tow dolly