I looked at many of the options since there is no spare, and no repair kit in the car.
the Modern Spare is over $300 and out of stock.
The Tesla Tire Repair Kit is $60, not a perfect solution, you have to hope that if you have a hole in the tire, it is going to be small and the sealant is going to work. Tesla says if it does hold, you can drive 186 miles. I also bought this kit for an additional reason so that I can top off my tires when I want. I used to use a hand bicycle pump, but I found out today that the newly designed aero hubs or a combination of a short valve stem, does not let me attach and lock the unit onto the valve stem. So this am I had to yank off the aero hub to attach the pump. Not going to want to do this each time.