Recommended Lights for Aluminum Cargo Carrier on a 2012 Mercedes-Benz ML550
Question:
I need some led trailer lights I can mount to a hitch based cargo carrier Acc-500. Any recommendations would be helpful. Additionally, what would I need as an adaptor to go from the round trailer light plug from Mercedes to those led lights. Thanks.
asked by: Tom
Expert Reply:
What I recommend installing is the Optronics LED Trailer Tail Light # STL78RB on either side of your cargo carrier. Then for your connector use the Wesbar Wishbone Wiring Harness # 002402 with the Hopkins Adapter # 47345 so it is compatible with the 7-Way on your 2012 Mercedes-Benz ML550. The wiring configuration for the Wesbar wishbone is as follows:
White - ground wire
Yellow - left turn/brake light
Green - right turn/brake light
Brown - tail lights
For extra wiring use the Bonded 4 Wire # 16-4B-1 and single 16 Gauge Wire # 16-1-1 which are both sold by the foot. Since this will be exposed to the elements you will want to use Heat Shrink Butt Connectors # DW05744-10 as they will keep your connections safe from weather, puddles, mud, and other outside elements.
Please note that you will have to drill into your cargo carrier to mount these lights. I would try to use a rubber grommet or some other sealant between your hardware and the aluminum carrier so to help prevent any corrosion.
Products Referenced in This Question
Wesbar Wishbone Wiring Harness with 4-Pole Flat Trailer Connector - Trailer End - 18" Long
- Trailer Wiring
- Trailer Connectors
- Trailer End Connector
- 0 - 5 Feet Long
- Plug and Lead
- 4 Flat
- Wesbar
more information >
Adapter 7 Pole to 4 Pole with Tester and Cover
- Trailer Wiring
- Wiring Adapters
- Single-Function Adapter
- 7 Round - Blade
- Plug Only
- 4 Flat
- Hopkins
more information >
Deka Heat Shrink Butt Connector - 16-14 Gauge - Nylon Insulation - Blue - Qty 10
- Wiring
- Wire Connectors
- Butt Connectors
- 16-14 Gauge
- Deka
more information >
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
- Stop/Turn/Tail
- Oval
- Surface Mount
- Submersible Lights
- LED Light
- 6-1/2L x 2W Inch
- Red
- Optronics
more information >
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