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LED Ground Effect Light Kit Replacement

Part Number: RLM-x9-UG
19 photos

Product Details

  • Waterproof aluminum housing
  • Wide 150 degree beam pattern
  • Flexible mounting options; round or flat rubber gaskets
Select LED Color:
Various Options In Stock
$17.95 ea.
Volume price as low as $16.15
Orders ship on or before  Tuesday 05/28/2019
  • Select options to see various notes.


These LED Ground Effect Lighting Kits will make your ride stand out at your next show, cruise, or night on the town. This LED light, also known as an underglow light or rock light, can be used to add to an LED Ground Effect Lighting Kit, or it can be direct wired by splicing the included wire and connecting to existing vehicle wiring. The bright off-road ground effect light contains 3 LEDs that have an output of up to 213 lumens and emit a wide 150° beam angle. A waterproof aluminum housing and polycarbonate lens have an epoxy resin potting to protect internal components, and rubber gaskets (for flat or round surface mounting) reduce shock and heat exposure while helping to guide wire. The energy-efficient LED light is designed to last 50,000 hours and operates within a wide 9-32V DC range. Red, white or blue LED ground effect lights install easily with 13' power wire and included hardware.

Warranties & Certifications
2 Years
Super Bright LEDs, Inc. offers a 2-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. If the same product is no longer available, a product of equal value may be substituted. Read More
  • LED Rock Lights
  • LED Boat Lights
  • LED Truck Bed Lights
  • Marine LED Lighting
  • Replacement Under-Carriage Lights
  • Dock Lights


Swipe left to see additional specifications
Part NOStrip WidthLED ColorCCT / Wavelength
IntensityRadiant PowerCurrent Draw
Max Run
Current Draw @ 12 Volts DC
RLM-W9-White6800 213 lm-0.24 A--$17.95
RLM-R9-Red631 nm--0.17 A--$17.95
RLM-B9-Blue450 nm--0.23 A--$17.95
RLM-x9 - Waterproof LED Underglow Light - LED Light Module
Waterproof LED Underglow Light -  LED Light Module



Overall Rating

Total Reviews


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Technical Level
Part Number
Reviewed On

Seem to be tough as nails

The metal bodies should stand up to some pretty good punishment.

Helpful? Yes (3) No (0)

Technical Level
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Reviewed On

Great lights - Second time purchasing of these,

Helpful? Yes (0) No (0)

Technical Level
Part Number
Reviewed On

Blue Off Road Leds

The leds were easy to install. Very bright and worked well where I used them. I have automatic running boards that come down when the door is opened and I needed a light to shine on the step, these lights definately do the job and they are bright. The lights were put on a 2012, 2500 Dodge Ram with a 4 inch lift and 315/70/17 tires so I needed a durable light also.

Helpful? Yes (1) No (1)

Technical Level
Part Number
Reviewed On

Great step light improvement.

Replaced the dim purple colored lights that came with my steps on my 4X4, what a difference! No more feeling around for the step and now I can see the ground below the step too!

Helpful? Yes (0) No (0)

Technical Level
Part Number
Reviewed On

No better product for the price period

Have compared these directly to other products.

Bonus Highlights:
All metal housing
All three leds light when on
Not module controlled/direct on/off with switch function
Adequate cabling 13'
Room for expansion to 12 lights with included harnesses dongles
IP68 rated and means it

Module driven (if you are looking for bluetooth control, rgb color changes, strobing,etc. this is not your light)
Would like cable extention options
Would like more surface mounting options without having to drill (though can be done thinking outside the box)

If you want a frills hard as nails rock light that is waterproof (ip68). Work when you need it to. Nome of that mamby pampby change the color to meet your mood crap. Great output with pure in my case white light (no rainbow effect or only a single led in an RGB setting). Capability to scale up and even mix White led with Red or Green leds look no further. This kit has everything you need and not one thing you dont.

Helpful? Yes (1) No (2)

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