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Transform Your Cybertruck Into a Rolling Light Show With Full RGBW Chasing Underglow
The XK Glow XKGMX-CAR-CT is the XKmax LED Underglow Light Kit engineered specifically for the Tesla Cybertruck. Designed to work on the Cybertruck's native 48V electrical system without an external voltage converter, the XKGMX-CAR-CT delivers full RGBW color-chasing underglow through app and RF key fob control, with over 28 built-in light themes and a DIY builder for custom patterns synced to music or vehicle speed.
Key Features
- 48V Native Compatibility: The XKGMX-CAR-CT is engineered for the Tesla Cybertruck's 48V low-voltage architecture, eliminating the need for a separate step-down converter or voltage adapter
- Full RGBW Color Chasing: Independent red, green, blue, and white LED channels produce millions of color combinations with smooth animated chasing patterns for a dynamic underglow effect
- XKmax App Control: The included XKGLOW app for iOS and Android provides full control over color, brightness, pattern selection, speed, and music sync from your smartphone
- RF Key Fob Support: Pair the system with an XKmax RF key fob for quick, app-free color and pattern switching directly from your keyring
- 28+ Pre-Built Light Themes: Instantly select from over 28 pre-configured themes including police lights, fire, ocean, and holiday patterns, or build your own with the DIY builder
- Music Sync Mode: The XKGMX-CAR-CT can pulse and chase in real time with music through the app's audio input detection for a synchronized light show effect
- 3-Year Warranty: XKGLOW backs the XKGMX-CAR-CT with a 3-year warranty covering LED and controller defects
Specifications
| Detail | Value |
|---|---|
| Part Number | XKGMX-CAR-CT / MX-CAR-CT |
| UPC | 850066622810 |
| Voltage | 48V (Cybertruck native) |
| LED Type | RGBW addressable LED strip |
| Control Methods | XKmax app (iOS/Android), RF key fob |
| Pre-Built Themes | 28+ |
| Dimensions (box) | 48.5 x 4.5 x 4.0 in |
| Fitment | Tesla Cybertruck (all trims) |
| Warranty | 3 years |
What's Included
- XKmax RGBW LED underglow strip set (Cybertruck fitment)
- XKmax controller module
- 48V wiring harness
- RF key fob
- Mounting hardware and adhesive
About XK Glow
XK Glow (XKGLOW) is a California-based LED lighting specialist focused on vehicle accent and underglow lighting systems for cars, trucks, SUVs, and EVs. Their XKmax platform is designed around addressable RGBW LED technology with app control for maximum customization. XKGLOW products are backed by a 3-year warranty and are engineered specifically for each vehicle platform rather than using generic universal strips.
Related Parts on Our Site
- XK Glow XKGMX-BG-CT XKmax Body Gap LED Kit Tesla Cybertruck
- XKGLOW XKGMX-CTL4-KIT XKmax 4 Channel LED Controller Kit
Frequently Asked Questions
What is the XKGMX-CAR-CT?The XKGMX-CAR-CT is the XK Glow XKmax LED Underglow Light Kit designed specifically for the Tesla Cybertruck. It provides full RGBW color-chasing underglow compatible with the Cybertruck's native 48V system, controlled via the XKmax app or RF key fob.
Does the XKGMX-CAR-CT require a voltage converter for the Cybertruck?No. The XKGMX-CAR-CT is engineered to run directly on the Cybertruck's 48V low-voltage system without any external step-down converter, unlike generic underglow kits designed for 12V vehicles.
What Cybertruck trims does the XKGMX-CAR-CT fit?The XKGMX-CAR-CT fits all current Tesla Cybertruck configurations, including the single motor RWD, dual motor AWD, and Cyberbeast tri-motor variants, as they all share the same underbody profile and 48V architecture.
Can I control the XKGMX-CAR-CT without my phone?Yes. The included RF key fob allows you to switch colors and patterns without using the XKmax app. The fob is compact enough to keep on a keychain for quick access.
How do I sync the XKGMX-CAR-CT lights to music?Within the XKmax app, navigate to the music sync mode and enable the audio input detection feature. The lights will then pulse and chase in real time with the audio playing through your phone's microphone or directly from the vehicle's audio output.
Does the XKGMX-CAR-CT include all mounting hardware?Yes. The kit includes adhesive backing, mounting clips, and the full wiring harness needed to complete installation on the Cybertruck without purchasing additional components.
What warranty comes with the XKGMX-CAR-CT?XKGLOW backs the XKGMX-CAR-CT with a 3-year warranty covering LED strip and controller defects. XKGLOW customer service handles replacements for any failed components within the warranty period.
Can I add more lighting zones to the XKGMX-CAR-CT system?Yes. The XKGLOW ecosystem supports expansion through additional XKGLOW RGBW addressable products and a multi-channel controller such as the XKGMX-CTL4-KIT, which provides up to four independent lighting channels for more complex setups.
Installation Instructions
- Lift and secure the Cybertruck for access to the undercarriage. Clean all mounting surfaces along the underside frame rails with isopropyl alcohol and allow to dry.
- Route the XKGMX-CAR-CT LED strips along the front and rear frame sections following the included placement guide, pressing the adhesive backing firmly into place.
- Route the 48V wiring harness from the LED strips to the controller module, tucking wires away from heat sources and moving components using the included clips and ties.
- Connect the controller to the Cybertruck's 48V auxiliary power source following the wiring diagram included in the kit.
- Pair the controller with the XKmax app and the RF key fob according to the pairing instructions in the app.
- Test all LED zones from the app and key fob to confirm full function before lowering the vehicle.
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