Light up your tires and turn heads on the streets with these Premium led wheel lights! The motion activated lights automatically turn on when the vehicle moves, and they’re perfect for safety at nighttime, bad weather, and simply looking cool. Simply screw it onto the tire valve to install it, and enjoy the super bright, energy-saving, long lifespan of LED. It comes in four different COLORS: Red, Blue, Green, Yellow. It is PERFECT for car mobiles, motorbikes, and even bicycles.