I've always been someone that believes everyone should be able to at least change a tire on their car. I realize that the M3 doesn't come with a spare, or runflats, or even a can of fix-a-flat. So what does Tesla expect you to do if you get a flat tire? I know that roadside assistance is included, but I assume that's only while you have a warranty, and even if I had that coverage, I'd much rather just change it myself in 10 minutes, rather than wait an hour or more for a truck to show up. I suppose I can just keep a compressor in the car and hope I never get a catastrophic blowout, but I'm just surprised that it seems like the only option you'd have is to have the car towed for something as silly as a flat tire.