10 Best Underglow Kits For Trucks in 2026

Four aluminum light bars, two 48-inch and two 36-inch, give this kit a rugged, weather-sealed build that stands up to road grime and rain. The rigid housing and silicone sealing mean you can mount them under a truck without worrying about moisture or vibration loosening things up. For truck owners who want a showy glow that lasts, the combination of durable construction and full app control makes this a strong pick. You get both the tough hardware and the flashy party tricks, from music-synced pulses to any color you can dream up.

The trade-off is the installation. That inline fuse harness connects directly to the battery, which gives a clean power draw but requires a bit more electrical confidence than a plug-and-play system. If you’d rather avoid running wires to the battery, some other kits may offer alternative connection methods. But for someone comfortable with a straightforward wiring job who wants aluminum bars that are built to last, the OPT7 Aura Pro delivers lasting hardware and extensive customization.

The kit comes with six rigid tubes in three lengths, two 46-inch, two 36-inch, and two 24-inch. That means a full-size or mid-size truck gets coverage along the sides, front, rear, and middle without needing extra pieces. The 390 SMD LEDs spread across those tubes produce a bright glow that stays even from one end to the other. You control everything through the included remote and control box: ten solid colors, two rainbow modes, thirteen lighting patterns, and sound-activated modes that respond to music. For anyone who wants a straightforward underglow setup with plenty of color choices and no app required, this kit covers the basics well.

The tubes are rigid, not flexible strips, so they’re sturdy once mounted but need flat or nearly flat surfaces along the frame rails and bumpers for a clean install. Curved or heavily contoured underbodies may require extra bracket work or careful placement. Compared to the OPT7 Aura Pro RGB Aluminum Truck Underglow Kit, which also uses rigid bars, the LEDGlow gives you six tubes instead of four, so you can cover more mounting points. If your truck has a straightforward frame layout and you want a remote-controlled kit with multiple color and mode options, this one fits the bill.

With 192 5050 SMD LEDs spread across six tubes, this kit delivers bright multi-color underglow for full-size or mid-size trucks. It suits drivers who want a wide palette of colors and flexible control from the cab, especially if you enjoy customizing the look on the fly.

The trade-off shows up in coverage: with two 35-inch and two 47-inch strips, you may need to get creative to light the full undercarriage of a long-bed truck. Installation uses self-adhesive tape and cable ties, which are straightforward but require a clean, smooth surface for a secure hold. If you prioritize app control, music sync, and all-weather durability over maximum strip length, this kit delivers on those key features.

The Govee H61840A1 uses RGBIC lighting to deliver over 16 million colors, and the Govee Home app can capture colors from your favorite photos and apply them to the underglow lights. The app also offers scene modes and music sync via your phone’s mic, giving you control over the lighting effects. This kit is suited for drivers who want a wide range of color options and smart control through a stable app.

The lights require a DC 12-24V power supply and are not compatible with a cigarette lighter, so installation involves connecting to the vehicle’s electrical system. The strips are flexible but must not be twisted or bent sharply, which requires careful routing around tight corners. Unlike the OPT7 Aura DreamColor kit, the Govee focuses on color customization and app control rather than chasing light effects. That makes it a better match for owners who prioritize personal color choices over pre-programmed shows.

With a 20-meter app control range, this YUGUANG kit lets you switch colors or trigger music sync from well beyond the length of most driveways or parking lots. The 252 RGB 5050 LEDs produce bright light with a wide spread, and the IP68 waterproofing protects against moisture and dust. It’s a strong fit for someone who values smartphone convenience and doesn’t want to juggle a separate remote.

The YUGUANG kit uses 252 RGB 5050 chip LEDs, which means you get bright, colorful light spread across four strips that cover the sides and maybe the front and rear. But it does not provide the full underbody wrap of a six-piece kit. The app works up to 20 meters away, so you can change colors or modes from a good distance, but there’s no physical remote in the box. For a truck owner who wants straightforward app control at a distance and doesn’t mind fewer strips, this kit delivers where it counts.

The OPT7 Aura DreamColor kit packs 252 RGB-IC LEDs into a flexible strip, with a built-in IC chip that enables chasing light effects and multicolor displays. The IP67 waterproof casing and included mounting brackets let it handle mud and rain, while the inline fuse on the 12V harness provides a safe direct battery connection. This setup is ideal for anyone wanting dynamic underglow effects controlled via the OPT7 GLOW app or the included remote, with the ability to sync up to 4 kits for extended light shows.

The OPT7 Aura DreamColor uses flexible LED strips instead of the rigid one-piece bars on the OPT7 Aura Pro RGB Aluminum Truck Underglow Kit, so routing around tight spots under a vehicle is easier. However, it won’t connect with older OPT7 Aura 4-Pin accessories because it uses its own RGB-IC connection. The kit includes 252 LEDs with a built-in IC chip for chasing light effects and solid color mode, controlled by the included remote.

With six individually addressable LED strips and an RGB-IC driver that lets every segment show its own color at the same time, this kit turns a truck into a rolling light show. The IP68 waterproof rating means it can handle rain and muddy roads without worry. You can power it through the cigarette lighter or hardwire it directly, so installation fits both weekend tinkerers and permanent builds. It’s a strong match for anyone who wants animated effects like rainbow chases and color wipes that react to music, all controlled from your phone or the included remote.

The trade-off comes with the six-piece design: you get more coverage than the OPT7 Aura Pro’s rigid one-piece bars, but you’ll spend extra time routing and securing each strip under the chassis. The six-month warranty is also shorter than what some rival kits offer, so if long-term coverage matters, you might want to check the OPT7’s terms before deciding. For the price of entry into addressable lighting, though, the Glowlendra delivers a level of customization that’s hard to beat without stepping up to a pricier system.

The APP adds five more functional modes including a rhythm setting and a timer, so you can dial in exactly the look you want or let the lights shut off automatically. With 252 SMD 5050 LEDs and IP67 waterproofing, you get bright, even light that holds up through rain and snow. This is the kit for drivers who prioritize music sync and control flexibility over sheer coverage or rugged build.

The four strips cover a standard vehicle well, but owners of long-bed or lifted trucks may find the coverage limited compared to longer rigid bars. The OPT7 Aura Pro, for example, uses one-piece bars that span a larger area, though the other-products list does not specify its sound mode capabilities. For smaller trucks or anyone focused on a music-reactive setup with app and remote control, the Xprite offers the features that matter most. Careful strip placement helps achieve even coverage.

With 300 SMD 5050 LEDs across six strips, this kit is designed to provide bright and uniform underglow for trucks, vans, and SUVs. The IP68 waterproof rating means the strips are protected against water ingress, so they can handle wet conditions like rain. The included adhesive and mounting hardware, screws, clips, and zip ties, help keep the strips attached during driving, including at highway speeds and over potholes. For drivers who want a full perimeter of color, this six-piece setup offers control through both a remote and an app, with 16 million color options, music mode, and timing functions.

Installation requires routing and mounting six separate strips, which takes more effort than a single-piece kit. Unlike the OPT7 Aura Pro’s one-piece rigid bars, the Nilight kit involves more wiring and placement work. But it also allows for more flexible positioning around the vehicle’s contours. If you are comfortable with a bit of DIY wiring and want a full underglow setup, this kit offers the features and durability to get the job done.