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Let’s Check Out the Optronics LED Trailer Tail Light Video

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Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Leah B
Edited By:
Leah B

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Products Featured in this Video


Optronics LED Trailer Light - Brake, Tail, Turn - Submersible - Round - Red


Optronics Trailer Lights

1712 reviews


Code: STL55RB

Retail: $40.47

Price:  $19.75
  • Trailer Lights
  • Tail Lights
  • Brake/Tail/Turn
  • Round
  • Recessed Mount
  • Submersible Lights
  • LED Light
  • 4 Inch Diameter
  • Red
  • Optronics



4-5/16" Waterproof light displays brake, tail, and turn signals on your trailer. Mounts in a cutout with a grommet (sold separately) and works with 3-prong plugs.


Do you have a question about part STL55RB?more information >     


Review of Optronics Trailer Lights STL55RB


Today we'll be reviewing part number STL55RB. This is the sealed 4" round, red LED light from Optronics. The red, 4" round, stop, turn-signal and taillight is going to be a great replacement for incandescent lights. You don't have to worry about the bulbs and you don't have to worry about the brittle filaments. It's going to feature a sealed housing and lens unit. This is a recessed grommet mount… see more >