If you proceed to run these spacers, you might perceive wheel vibrations, especially on the front of your vehicle, as vibrations are more prominent in that area. Please, before ordering, measure to ensure that you have enough hub remaining after the spacer is in place. ECS recommends at least five millimeters for appropriate wheel hub to wheel mounting. We recognize that on some vehicles this might not be possible, so we recommend running our spacers with a hub centric ring to guarantee proper wheel fitment. Kit Includes: 6mm Wheel Spacers - Two 14x1.5x32mm Black Ball Seat Wheel Bolts - Ten Adhering to these steps will ensure a vibration free ride in your vehicle. *Please note that these wheel spacers and wheel bolts are measured and designed to fit the genuine VW/Audi wheels. Always test fit spacers and bolts to make sure they fully seat before completing the install. Wheel bolts should have 7.5 full threaded turns into the wheels hub. Watch our video for more information.