I have 4 21" Grey Turbine wheels one has some curb rash. Tires are fairly new, last time i was at the Tesla SC they said they had 5-6mm tread depth. Also comes with "continental" TPMS sensors that read the exact PSI on the dash. Asking price is $1800 obo, i live in Houston, TX and have never shipped something this big before but if you pay for the shipping i can try to ship them. Let me know if you are interested.