Had a Prius - Michelin 195/65R15 tires for sale
Truth be told, all I have left of my Prius are 4 practically new Michelin Defender tires - for sale!
These are well known to improve your drive comfort. Sale price: $150 for ALL 4 of them. I live near Boston, MA.
Consumer Reports rates them highly -- All Season black wall type.
Amazon price is $107.97 EACH.