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Tail Light for Trailers Over 80" Wide Feature Review Video

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Info for this part was:

Employee Dustin K
Video Edited:
Dustin K
Employee Cole B
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Cole B
Employee Randy B
Installed by:
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Employee Zach D
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Products Featured in this Video


Tail Light for Trailers Over 80" Wide - 8 Function - Incandescent - Square - Driver Side


Optronics Trailer Lights

264 reviews


Code: ST3RB

Retail: $21.06

Price:  $9.27
  • Trailer Lights
  • Tail Lights
  • Brake/Tail/Turn
  • License Plate
  • Marker
  • Square
  • Surface Mount
  • Non-Submersible Lights
  • Incandescent Light
  • 6-1/8L x 4-9/16W Inch
  • Red
  • Optronics



6-1/8" x 4-9/16". Incandescent light acts as brake, tail, turn, side marker, side reflector, rear clearance, rear reflector, and license plate light for trailers wider than 80". Stud mount. Quick connect wiring. 2 bulbs.


Do you have a question about part ST3RB?more information >     


Review of Optronics Trailer Lights ST3RB


Today we're going to be reviewing part number ST3RB. This is the Square Trailer Tail Light with License Plate Light Illuminator, for the Left Hand side of your trailer from Optronics. The red, square trailer light is going to serve 8 functions for trailers more than 80" wide. Such as your Stop, Turn, Tail, Rear Clearance, Rear Reflex, Side Marker, Side Reflex and the License Plate Illuminator.… see more >