I have a set (4) of tires that fit an insight. 175/65R14 Dextero Touring DTR1. Practically new, PO bought them to sell the insight I bought from him, I got home and bought a set of Bridgestones. No they aren't the proper OE tires nor are they priced that way. They do have <500 miles on them, less than a year old, hold the car up, and go round and round.
Internet says they're $160 from Wally World before tax and install. Asking $140 but open to offers/trades as they're mostly taking up valuable garage space. If you're local and flexible on timing, I may have an in to get them mounted and balanced for less than the going rate. Located in Columbus, Indiana