Looing For Wiring Kit For LED Trailer Lights Oval Shaped STL211XRFHB
Updated 10/06/2026 | Published 10/04/2026 >
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Question:
Looking for a recommended wiring kit for STL211XRFHB lights
asked by: Justin M
Expert Reply:
Hi there Justin.
The Fusion LED Trailer Lights # STL211XRFHB already includes an 8" 4-wire pigtail, so you would just need to splice those wires into your trailer's existing wiring. I recommend using heat-shrink butt connectors # DW05744-10 to make the connections since they provide a good sealed connection, especially on a trailer that may see moisture.
The light uses separate wires for ground, tail lights, stop/turn, and reverse lights.
For the Optronics Fusion LED Tail Light # STL211XRFHB, the 4 wires are:
- White — Ground
- Black — Running/tail lights
- Red — Stop and turn signal
- Brown — Reverse/backup lights
We don't currently have a comparable stop/turn/tail/reverse light that is completely plug-and-play, so some wiring will still be required with this style of light. Are you replacing existing lights or adding these to a new trailer?

Glenn
10/6/2026
I bought these light one yr ago for my 40’ travel trailer. I’ve very happy with them. Easy installation and the work great at a very reasonable price!
Product Page this Question was Asked From
Fusion LED Trailer Tail Light - Stop, Tail, Turn, Backup - Submersible - Oval - Red/Clear Lens
- Trailer Lights
- Tail Lights
- Brake/Tail/Turn/Backup
- Oval
- Surface Mount
- Submersible Lights
- LED Light
- 7-1/2L x 3-1/4W Inch
- Red
- White
- Optronics
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Justin M.
10/5/2026
New lights and wiring, but reverse lights aren't necessary, just thought it would be handy few times a yr