I have an AGT with 21" wheels on order; I tried to get the wheels swapped but that's no longer something Lucid is doing. I've read a lot on this forum about the tires not holding up well to potholes, and that they're both expensive and, sometimes, unavailable. But how bad are these tires really? Can they not withstand regular road surfaces, or are they only damaged by large potholes that would probably challenge any tire? Would I be safe driving them for the summer, or should I immediately buy 19" wheels upon delivery of the car?