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Comprehensive Review: Trailer Clearance or Side Marker Light Video

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Info for this part was:

Employee Cole B
Installed by:
Cole B

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Products Featured in this Video


Trailer Clearance or Side Marker Light - Submersible - Round - Red Lens - Black Flange


Optronics Trailer Lights

2585 reviews


Code: MC56RB

Retail: $10.83

Price:  $3.29
  • Trailer Lights
  • Clearance Lights
  • Marker
  • Round
  • Recessed Mount
  • Submersible Lights
  • Incandescent Light
  • 2-1/2 Inch Diameter
  • Red
  • Optronics



2-1/2" Round. Waterproof, incandescent trailer light serves as either a side marker light or a clearance light. Recessed mount with built-in flange. Accepts industry-standard 2-prong plug. Red polycarbonate lens. P2 rated.


Do you have a question about part MC56RB?more information >     


Review of Optronics Trailer Lights MC56RB


Today we're going to be taking a look at part number MC56RV. This is the Optronics trailer clearance or side marker light. This is a sonically sealed waterproof design when it comes to the housing and the lens. The unit is submersible. It's going to feature the red lens. We're going to have the really durable polycarbonate lens and housing, very strong and durable.… see more >