Hi I’ll check in the morning. And see how many holes it has. From what I recall it had the same hole count as the current model. And mine is mid year 2016 production with the face lift on rear and front bumper
I'd suggest to anyone interested in this bumper that you should call a Tesla service center, give them your VIN and ask for the part # of the appropriate bumper cover for your car. I was about to buy one a couple of months ago, and I wanted to see how the price of the used one compared to a new one. To my surprise, there have been several iterations of the covers and just because a cover has the same # of sensors holes as yours, that doesn't mean it will work. That's why I asked the OP for the part # of the cover. The used one I was going to buy was not correct for my car - though to the eye, it looked identical.