J.D. Power automotive ratings are your guide to finding which vehicles or automotive-related products ranked highest in J.D. Power consumer studies. All Power Circle Ratings are based on the opinions of a sample of consumers who have used or owned the product or service being rated and are therefore indicative of a typical buying experience.
Learn what owners say about their vehicles. View the latest study results.
Customers with run-flat tires are less satisfied with their tires and replace their tires more frequently in the first two years of ownership than customers with non-run-flat tires, according to the newly released J.D. Power 2015 U.S. Original Equipment Tire Customer Satisfaction Study.SM
Customers with run-flat tires are less satisfied with their tires, and replace their tires more frequently in the first two years of ownership, than customers with non-run-flat tires.
The promise of good service post-sale is one key to successful vehicle sales. This has been common knowledge for generations, but it's borne out by hard numbers in the March 2015 PowerRater Consumer Pulse, a monthly analysis developed jointly by J.D. Power and DealerRater.