Introducing the 5th-gen XKmax Bluetooth-controlled 3-Row RGBW LED Ultra Wheel Ring Light Kit. XKmax Wheel Lights (also known as rim lights) are powered by addressable LED technology that brings the magic of chasing lights to your wheels (or rims)! These LED strips combine color-changing RGB LEDs with dedicated pure white LEDs, delivering the best of both worlds: ultra-bright pure white and vibrant, yet customizable RGB wheel lights.