Just today saw, for the first time, a BASE model 2023 Prius. I was amazed, so I stopped to investigate. It was in Redmond, WA. Turns out it was a rental from SeaTac Airport, Hertz. I noticed the tires were Bridgestone Ecopia 422 Plus, 195/60/17. They are newly listed on Tire Rack, for $178 each. (Ouch).