The catch is that it’s only for already-built vehicles. So, if you don't find the configuration you want in inventory, you can’t take advantage of the offer. The program wasn't mentioned on their website for some reason, but they did tweet about it. It runs through June 30th.
I think this will only make lines longer at superchargers, and most people charge at home anyway so it's not that great of a perk.
https://www.teslarati.com/tesla-inve...supercharging/