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If there is a nail or screw and it's not on the side wall, a more permanent fix is with a "tire plug kit". You can find this for $5 on Amazon. I carry that, pliers (to pull out a nail), and a 12v air compressor in my trunk.
Here is an excellent kit for tread puncture that the Tesla sealant/pump may not to be able to deal with: Safety Seal 30 String Pro Tire Repair Kit. Available on Amazon. It will not work with sidewall punctures.