Sent a follow up email and received a nice response today from Weathertech. They did not give a timeline like they provided K-MTG (8-10 weeks) but did say "as of right now, the Floor Liners for the Tesla Model 3 are in development, but we are unsure when they will be available for purchase.....Also you contact your local Tesla dealership for more information regarding this product". Just glad to know they will be available fairly soon. I will be selling my Prius V as soon as I have a delivery date for my Model 3 and I've had several comments from interested parties that the floor liners are a differentiator all things being equal.