Nilight TL-20 2PCS Submersible LED Kit 12V
Product description
This submersible LED light kit combines tail, brake, turn signal, side marker and license plate illumination for trailers, boats, RVs and pickup trucks. It aims to improve road and water visibility while keeping installation straightforward, and if you prioritize a low profile mount the kit fits vehicles up to 80 inches wide.
What matters most

The kit delivers multi-function lighting in a compact housing that resists water ingress. Left and right lamps are arranged so one includes a dedicated license plate section, which helps maintain legal visibility at night. According to the product text, LEDs draw less amperage than incandescent bulbs and provide strong brightness, which can translate to longer life and lower power draw for your 12V system. 🛟


Technical details

- Name: Nilight TL-20 2PCS Submersible Kit
- Compatibility: 12V DC vehicles up to 80 inches width
- What’s included: lights, license plate bracket, 25ft wiring harness, stainless steel mounting hardware
- Capacity: 27 diodes left lamp, 12 diodes right lamp
- Color: Black housing
Why it makes sense



The sealed circuit board and fully waterproof LED assembly let these lights operate under wet conditions without short risk, a useful trait for marine trailers and boats. Water drainage in the housing adds another layer of protection against standing moisture. Installation notes emphasize color-to-color wiring and grounding to the vehicle frame, keeping setup accessible even for DIYers. 🔧
Best use cases

You’ll appreciate it if you need a compact, durable lighting solution for tow setups and vessels that face regular exposure to water and road grime. The included 25ft harness and mounting hardware reduce the need for extra purchases and simplify wiring. It may not be the right match if you require OEM specific mounting dimensions or integrated electronic control compatibility beyond standard 12V wiring.
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