They were useless and it took me 2 weeks to get the car and then found out the batteries in it weren't good. Then my back button was removed so I couldn't return it and get a refund. I ordered 2 different sets for summer tires and ne for winter tires. I'll just run the winters with the lights on as they won't reset because the sensors are useless. I replaced the others with a different look and they were the same so I returned them and bought a local set that works great