Adding Additional Taillights to 6 by 10 Utility Trailer
Updated 05/01/2020 | Published 08/19/2015
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Question:
I am installing a second set of trailer lights higher on the back of my 6 by 10 ft utility trailer. Can you send me a wiring diagram to do this, and can they be wired directly off of the existing taillight wires.
asked by: Jerry B
Expert Reply:
I don't have a wiring diagram specifically suited to what you're wanting to do, but I can certainly explain how to wire the additional lights.
If you're wanting to add the # STL78RB lamps, the red wire taps into the turn signal/brake circuit, the black wire connects to the running lamp circuit and the white wire grounds to the trailer frame. You may tap into the existing trailer taillight circuits. Since these are LED taillights, the additional voltage draw will be minimal.
For your existing taillights, using a circuit tester like part # PTW2993 would make identifying what taillight circuit serves which function easier.
I'll also link you to our trailer wiring FAQ article, which you might find helpful.
Product Page this Question was Asked From
Optronics LED Trailer Tail Light - Stop, Turn, Tail - Submersible - 10 Diode - Oval - Red Lens
- Trailer Lights
- Tail Lights
- Brake/Tail/Turn
- Oval
- Surface Mount
- Submersible Lights
- LED Light
- 6-1/2L x 2W Inch
- Red
- Optronics
more information >
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on Trailer Lights
Douglas B.
4/30/2020
I have 2018 Crusader Primetime 297RKS fifth wheel. Want to put a 2nd set of tail lights higher up. Back wall is solid, so cant run wire in cavity. Would like to tie into bottom original tail lights and run wire up outside to top new tail lights then caulk where I drill hole in plastic. Also, something to cover the wires that run outside. Not opposed to a bar led type if can be done. And not opposed that 2nd set of tail lights are just above presents. Really want more visability from the back. with ladder, bike rack and spare tire, present lights are obsqure. thanks,