Hankook Kinergy PT (H737) All Season 235/40R19 96V XL Passenger Tire

I bought 4 of these to my prius. I Had michelin defenders before and used for 80000 miles. My avarage was 53mpg with michelins. I thought hankook kinergy's are llr tyres but unfortunately they are not. My car's efficiency dropped to 49mpg with hankook's. Lost 4miles. I am thinking about selling hankook's and again buying michelin. I have to admit these kinergy pt's are better than michelin's in silent ride without road noise. But fuel efficiency is more important for me because i drive for uber/lyft everyday 500miles

4 years ago, my wife and I were shopping tires and investigating what we thought would be an acceptable tire for our 2006 Sienna. We went to Sears and they were not selling or installing tires due to the store closing. We were told that Sears has slod the rights to the Weatherhandler we normally bought that Hankook now owns the rights to the tire. We went to XYZ and they had the tire in stock. Just to test the honesty factor I had one brought to my Sienna to compare tread design and by golly, it was the same. 90,000 mile tread wear? Not exactly but we actually got 96,000 miles on these tires (understand we follow the maintenance plane 100%) and, since I have the tools, I rotate the tire myself, maintain proper air pressure and regular alignment if something doesn't feel (right). Numerous trips from Knoxville, Tennessee to Monson, Maine - sometimes twice in a year has been tire trouble free. Don't let the Hankook name fool you. This is a quality product and performs just as advertised with the owners' maintaining regularly.